1 . The bananas are six yuan a kilo.   (对画线部分提问)
________ ________ ________ the bananas?

2 . —__________ are these bananas?
—$3.99.

A．How much

B．How long

C．How heavy

D．How big

3 . — _____ rice do you need? – Four bags of rice.

A．How much

B．How many

C．How heavy

4 . —__________ computers are there in your class?
—There are forty-five, forty-four for students and one for the teacher.

A．Who

B．How much

C．How many

D．How

5 . —________ butter do you need for your sandwich, Alice?
—One spoon is enough.

A．How many

B．How much

C．How often

D．How long

6 . —___________ do you do after-school activities on Friday afternoon?
—For about two hours. I like playing with my friends.

A．How long

B．How often

C．How far

D．How much

7 . —________ is his grandma?
—She is eighty.

A．How much

B．How old

C．How

D．What color

8 . --      are the blue hats on sale? -- They are on sale for 100 dollars．

A．What

B．How long

C．How many

D．How much