Câu hỏi: What about __________ by bike?

A. go

B. goes

C. to go

D. going

Câu 1: The boy ................. over there is my brother.

A. stand

B. stood

C. standing

D. being stood

Câu 2: Christmas songs ___________ for people centuries ago.

A. were performed

B. are performed

C. performed

D. was performed

Câu 3: You must look _______________ your children when they are playing.

A. around 

B. about

C. after

D. down

Câu 4: Would you mind ……….. on the light?

A. turn

B. to turn

C. turned

D. turning

Câu 5: The teacher told the students ____________ at 8 o’clock.

A. to not come

B. to come

C. coming

D. came

Câu 6: The students are playing ____________ in the school yard.

A. happy

B. happier

C. happiest

D. happily