Shandong is ________ the northeast of Henan.

A. to

B. in

C. on

D. /

The astronauts succeeded in ________ from the moon to the earth.

A. return

B. returning

C. to return

D. returned

Don't worry. Mother is ________ cleaning the kitchen.

A. help to

B. helping to

C. help with

D. helping with

If you want to buy a better ticket, you'll have to pay ________ 30 yuan.

A. more

B. other

C. the other

D. another

The grapes growing in this area are sweeter than ________ growing in the south.

A. ones

B. those

C. them

D. grapes

This ruler is ________ longer than that one.

A. very

B. too

C. many

D. even

________ the books, this one is the cheapest.

A. All

B. Of all

C. In all

D. All in

Who jumps ________ in your class?

A. higher

B. the highest

C. taller

D. tallest

I ________ think they ________ finished their work.

A. don't; have

B. am not; had

C. don't; would

D. won't; would

?Tom, how was your history exam?

?Oh, Mom, ________, I passed the exam.

A. with Kate's help

B. to Kate's help

C. in Kate's help

D. for Kate's help