Hearing the news, I couldn’t help___________
A. laugh
B. to laugh
C. laughing
D. laughed
What did you do last night? I did my homework and _____ TV.
A. watch
B. watched
C. will watch
D. am watching
I ______to study English in 2002.
A. begin
B. begins
C. began
D. begined
She could not help____ when she looked at the gift.
A. smile
B. to smile
C. smiling
D. smiled