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3. Tom (play) __ every Saturday. 4. The water (boil) __ at 100 degrees Celsius. 5. Listen! I (hear) __ somebody knocking at the door. 6. Look! Somebody (climb) __ up that tree over there. 7. They (have) __ lunch in the cafeteria now. 8. Something (smell) __ good in the kitchen now. 9. What __ you usually (do) __ at weekend? 10. My sister (study) __ English at the moment. II.Give the right form of the verbs in brackets: present perfect or present per tinuous: 1. I (not see) did.it so her since last week. __ 2. These students (study) __ English for four years now. 3. They (not speak) __ to catch other since they quarelled. fim it yet. 4. He (write) __ a novel for two years but he (not finish) __ 5. We (go) __ on a picnic in the countryside several times before. 6. I (wait) __ here for her since five o'clock and she (not come) __ 7. How long __ you (know) __ Tom? 8. My brother (go) __ to Da Lat for a holiday. He __ never (be) __ 9 I (read) that novel several times because I like it.

Câu hỏi

3. Tom (play) __ every Saturday.
4. The water (boil) __
at 100 degrees Celsius.
5. Listen! I (hear) __
somebody knocking at the door.
6. Look! Somebody (climb) __
up that tree over there.
7. They (have) __ lunch in the cafeteria now.
8. Something (smell) __ good in the kitchen now.
9. What __ you usually (do) __ at weekend?
10. My sister (study) __ English at the moment.
II.Give the right form of the
verbs in brackets: present perfect or present per
tinuous:
1. I (not see)
did.it so
her since last week. __
2. These students (study) __ English for four years now.
3. They (not speak) __
to catch other since they quarelled.
fim it yet.
4. He (write) __
a novel for two years but he (not finish) __
5. We (go) __
on a picnic in the countryside several times before.
6. I (wait) __
here for her since five o'clock and she (not come)
__
7. How long __ you (know) __ Tom?
8. My brother (go) __ to Da Lat for a holiday. He __
never (be) __
9 I (read)	that novel several times because I like it.
zoom-out-in

3. Tom (play) __ every Saturday. 4. The water (boil) __ at 100 degrees Celsius. 5. Listen! I (hear) __ somebody knocking at the door. 6. Look! Somebody (climb) __ up that tree over there. 7. They (have) __ lunch in the cafeteria now. 8. Something (smell) __ good in the kitchen now. 9. What __ you usually (do) __ at weekend? 10. My sister (study) __ English at the moment. II.Give the right form of the verbs in brackets: present perfect or present per tinuous: 1. I (not see) did.it so her since last week. __ 2. These students (study) __ English for four years now. 3. They (not speak) __ to catch other since they quarelled. fim it yet. 4. He (write) __ a novel for two years but he (not finish) __ 5. We (go) __ on a picnic in the countryside several times before. 6. I (wait) __ here for her since five o'clock and she (not come) __ 7. How long __ you (know) __ Tom? 8. My brother (go) __ to Da Lat for a holiday. He __ never (be) __ 9 I (read) that novel several times because I like it.

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Giải pháp

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Diệu Quỳnhngười xuất sắc · Hướng dẫn 8 năm

Trả lời

3. Tom plays every Saturday.<br />4. The water boils at 100 degrees Celsius.<br />5. Listen! I hear somebody knocking at the door.<br />6. Look! Somebody is climbing up that tree over there.<br />7. They are having lunch in the cafeteria now.<br />8. Something smells good in the kitchen now.<br />9. What do you usually do at the weekend?<br />10. My sister is studying English at the moment.<br />II.<br />1. I have not seen her since last week.<br />2. These students have been studying English for four years now.<br />3. They have not spoken to each other since they quarreled.<br />4. He has been writing a novel for two years but he has not finished it yet.<br />5. We have been going on a picnic in the countryside several times before.<br />6. I have been waiting here for her since five o'clock and she has not come yet.<br />7. How long have you known Tom?<br />8. My brother has gone to Da Lat for a holiday. He has never been there.

Giải thích

Câu hỏi này yêu cầu chúng ta điền vào các dạng động từ thích hợp trong các câu. Đối với phần 3-10, chúng ta sử dụng thì hiện tại đơn và thì hiện tại tiếp diễn. Đối với phần II, chúng ta sử dụng thì hiện tại hoàn thành và thì hiện tại hoàn thành tiếp diễn. Thì hiện tại đơn được sử dụng để diễn tả một sự thật, một thói quen hoặc một hành động xảy ra thường xuyên. Thì hiện tại tiếp diễn được sử dụng để diễn tả một hành động đang xảy ra ngay lúc nói. Thì hiện tại hoàn thành được sử dụng để diễn tả một hành động đã bắt đầu trong quá khứ và vẫn tiếp tục hoặc vừa mới kết thúc. Thì hiện tại hoàn thành tiếp diễn được sử dụng để diễn tả một hành động đã bắt đầu trong quá khứ và vẫn đang tiếp tục cho đến thời điểm hiện tại.