She is in Canada ________ vacation now.

A. in

B. on

C. at

D. to

?Could you go to buy some salt for me?

?Sorry, mum. I ________ my homework.

A. am doing

B. will fish

C. was doing

D. have finished

?________ do you like science?

?Because science is very interesting.

A. What

B. How

C. Why

D. When

What ________ he often do after class?

A. is

B. are

C. does

D. do

Thank you for ________ us so well.

A. to teach

B. teaching

C. teaches

D. teached

梂hat's the weather________ today?

桰t's sunny.

A. like

B. about

C. /

D. in

They have four classes ________ the morning.

A. in

B. on

C. at

D. for

When I return, I found her ________ on the bed.

A. laying

B. lying

C. laid

D. lie

I'm pretty ________.

A. health

B. healthy

C. to healthy

D. for healthy

Let me have a ________. I'm so tired after the long walk.

A. look

B. talk

C. rest

D. swim