---- What ____ your teacher ____ now ?--- He is cleaning his office .

A. are; doing            B. is doing            C. are do

  Listen ! Your mother is talking with your aunt _______ the phone.

A. on                  B. in           C. at

--- Do you like the show, Amy ?--- No, I think they are _____ boring .

A. kinds of         B. a kind of            C. kind of

  He likes dogs, but she likes cats ______.

A. lot             B, a lot of         C. a lot

  —Are they in the ______?   —Yes. They are eating lunch there.

A.dining hall          B. music room      C. library

--- Your hat is very ________. You must keep it clean.

--- OK. I will clean it .

A. dirty         B. noisy          C. quiet

--- I often have hamburgers for lunch.

--- you had better not. It is bad for you ______ too much junk food.

A. eat          B. to eat        C. eating

---- There is no bridge over the river. How can we ______it?

---- By boat.

A. draw            B. cross       C. clean

My sister ______ goes to bed early because she needs a lot of sleep every day .

A. always          B. never        C. hardly

--- _____ do you usually help your mom with housework ?

--- On weekends.

A. what           B When       C. Why