I ______ sure you ______ like that jacket. （   ）

A．is, can

B．are, can

C．am, will

The blind people  ______ see. （   ）

A．can

B．can’t

C．want

Read and choose（在括号内写上相应单词的编号）：

A．fly

B．can

C．ride

D．rope

E．I
（_____） 1. __________ am a boy, a fat boy.
（_____） 2. Look, the birds can __________.
（_____） 3. What's this? Oh, it's a __________.
（_____） 4. What __________ she do?
（_____） 5. My grandmother can __________ a bicycle.

This dog is very clever. It _______help people. (   )

A．can't

B．can

C．don't

--What ______ it do? (    )
--It can swim.

A．can

B．can’t

C．can not