Exercise 27.2: The correct verb form

Complete each sentence/question on the column A to using the set of answers on the column B. Be careful with questions and negatives.

Question 1

Column A

1. I could _____ that myself, but you didn't ask.
2. You shouldn't _____ without lights.
3. When should they _____?
4. You might _____ an accident!
5. While you're relaxing, I'll _____ hard.

Column B

A. have been driving
B. be arriving
C. have done
D. be working
E. have had

1:   2:   3:   4:   5:  

Unit 27