G. Tes formatif/kunci jawaban EXERCISE 12.2: Choose the best letter of the word or group of words that best complete the sentences. For Error recognition questions, choose the letter of the underlined word or group of words that is not correct. 1. __ discussed by the board of directors when it was proposed again by the supervisors. A. The problem had already B. The problem is already C. The problem had already been D. The problem has already 2. The x-ray treatments __ up to the time that he was dismissed from the hospital A. gave daily B. were given daily C. basically have given D. daily had been given 3. Much of the carnage of elephants, giraffes and big cats __ uncaring hunters. A. must commit by B. must be committed C. must have committed D. must have been committed by 4. Particular issues that concern teenagers were,covering in the half-hour program A B C D 5. Electrical impulses may also picked up by the optic nerve. A B C D