I often hear Simon___________ popular songs in his bedroom.
A. sings B. to sing C. sing D. singing
All the Chinese people must work hard _________ China Dream.
A. realize B. to realize C. realized D. realizing
We should tell hunters ________________tigers.
A. don’t hurt B. not hurt
C. hurting D. not to hurt
Goldilocks decided ________ for a walk in the forest.
A. to go B. go C. going D. goes
We must hurry up. There are few minutes _________.
A. to leave B. leaves C. left D. leave
His pet dog _______just 100 grams at birth last month.
A. weighs B. weighed C. weigh D. weighted