_____ prepare for the coming exam, Dave stays up late every night.
A. In order to B. Since then
C. As a result D. Because of
We can’t put off _____ a plan. We should do it right now.
A. make B. to make C. made D. making
--- The twin boys look sad. Let’s _____ .
--- OK!
A. cheer him up B. cheer up him
C. cheer up them D. cheer them up
I saw a dog _____ on the side of the road when I passed by.
A. to lie B. lied C. lying D. lie
To _____ surprise, no one volunteered for the position of monitor.
A. the teacher’s B. the teacher
C. the teachers D. the teacher is
--- To tell ____ truth, Jane! Why didn’t you go to school yesterday?
--- Sorry, Mrs White. I had _____ fever and stayed at home.
A. a; a B. a; the ; C. the; a D. the; the
