Read and choose．(读一读，选一选)

－________ your room, Sam!

－Yes, Mum!

A．Tidied

B．Tidy

Read and choose．(读一读，选一选)

－Did you help your mum on Sunday?

－Yes, I ________．

A．did

B．helped

Read and choose．(读一读，选一选)

I ________ very good yesterday．This ice cream ________ for me．

A．am; was

B．was; is

Game．(仔细观察下面图中有多少个△，选出正确的答案)

A．two

B．five

C．six