A boy is sitting ________ the corner of the museum.

A. of

B. in

C. for

D. on

Did you ________ your lost pen?

A. look for

B. find

C. looked for

D. found

The jacket is ________. It's only 25 dollars.

A. expensive

B. cheap

C. small

D. little

Sorry, I'm late. Because the street is ________.

A. difficult

B. rainy

C. crowd

D. crowded

On her way home, she found a little boy ________ in the river.

A. swim

B. swimming

C. swiming

D. swam

They had much fun ________ in the party.

A. sang

B. singing

C. stag

D. to sing

She'll think ________ her childhood as soon as she sees the photo.

A. on

B. at

C. out

D. of

I'll think ________ it, and then I'll give you the answer.

A. to

B. for

C. about

D. from

I found them ________ flowers when I passed the garden.

A. watering

B. water

C. to water

D. watered

Yesterday Tom did his homework ________ day.

A. all

B. the all

C. whole the

D. some