We can _______ a lot _______ the Internet. ( )

A．learn; to

B．learns; from

C．learn; from

用所给单词的适当形式填空。
【小题1】He ____________ (watch) TV too often.
【小题2】I like ____________ (dance).
【小题3】All the girls are ____________ (play) volleyball.
【小题4】We’ll have a ____________ (meet） in it this afternoon.
【小题5】Listen to the teacher ____________ (careful).
【小题6】Don’t ____________ (is) late.
【小题7】Tom and Lucy ____________ (be) singing songs.
【小题8】I’m ____________ (worry) about my lessons.
【小题9】How many ____________ (music lesson) do you have in a week?
【小题10】You ____________ (should) go home late.

Everyone in class ____obey the class rules. (   )

A．are

B．is

C．should

D．be

选择正确的单词完成句子。
don’t   like   can   is   here
(1) Swim ________ a fish in the sea.
(2) ________ play in the classroom.
(3) There ________ a table in the room.
(4) A dog ________ run fast.
(5) Come ________, Spotty!