-- Do you know why he left so early ?--__________ for the English test, I guess.
#49761
A
To study
B
Study
C
Studied
D
Studying
推荐题目
Why not___ your teacher for help when you can’t finish ___ it by yourself?
#51100
A
ask; write
B
to ask; writing
C
ask; writing
D
asking; write
______ to forget is a good way to solve our problems and we can also deal with them by ______ of something worse.
#48928
A
Learn; think
B
Learning; think
C
Learning; thinking
D
Learn; thinking
You had better__________because you have to drive back home.
#50432
A
not drinking
B
not drink
C
don’t drink
D
not to drink
— Do you mind _______ the window? It’ s so hot today. —Of course not.
#51214
A
open
B
to open
C
opened
D
opening