He is serious. No one can make him ____.
#50716
A
laugh
B
laughs
C
to laugh
D
laughing
推荐题目
 Lucy decided _____ a new computer. 
#49105
A
buy
B
to buy
C
buying
D
bought
We had no time_________, but we had a great time _________the model plane together.
#50776
A
to chat;making
B
to chat;to make
C
chatting:making
D
chatting;to make
My teacher used to _______ a bike to school, but now he is used to ________ a car to work.
#50647
A
ride, driving 
B
ride, drive
C
riding, drive
D
riding, driving
He asks me_____ in the sun.
#49962
A
don’t read
B
not read
C
not to read
D
to not read