TENSES PREPOSITION

Q2: Choose the correct answer.



1. I'll ____________ their cat while they are away on holiday.



(a) be looking into

(b) be looking at

(c) be looking after

(d) be looking over

.2. By the time she arrives, we ______________ our homework.



(a) finish

(b) will have finished

(c) will finish

(d) were finished

3. If she _________ about his financial situation, she would have helped him out.



(a) knew

(b) had been knowing

(c) had known

(d) have known

4. I'm afraid I can't understand you



(a) if you speak unclear.

(b) unless you speak more clearly.

(c) if you don't speak clear.

(d) if you speak clearly.