1 . Emma likes ________. She knows it is a great country (国家).

A．BBC

B．NBA

C．UN

D．PRC

2 . We couldn’t finish our work so early ________ your help. (with)

3 . —What _______ fruit do you like?
—Apples.

A．kind

B．kinds

C．kind of

D．a kind of

4 . —         I use your computer, Dad?                    
—Yes, you can.

A．Must

B．Could

C．Would

D．Should

5 .

2 . Grandma will be sad if she knows the news, so let’s keep it a s________（秘密）from her.

6 . She is looking after her s________ mother. Her mother is ill in hospital.

7 . We can plant more trees around the city because it’s important _____（protect）the Earth.

8 . My favorite subject is __________________ (生物). We can learn a lot from it.

9 . Davis can discover many insects.    (改为同义句)
Davis has the ________ __________ discover many insects.

10 . It is important for us __________ (develop) a good habit of eating healthy food.