?________ are the animals in the cages every day?

?It's about ten hours.

A. How often

B. How long

C. How soon

D. How many

Something is wrong with my computer. It needs ________ .

A. mending

B. to mend

C. mended

D. is mending

All of us ________ paper to be recycled to save more trees.

A. suggest

B. agree

C. expect

D. hope

________ is very important ________ endangered animals.

A. This; to save

B. It; to save

C. That; saving

D. It; saved

There are hardly any people on the hill in winter, ________ ?

A. are they

B. aren't they

C. aren't there

D. are there

My mother asked me to meals ________ .

A. three one day

B. four times a day

C. three time a day

D. four day

They had to walk to the factory, as the last bus ________ .

A. has already gone

B. was coming

C. had already gone

D. had been gone

This is the reason ________ I like the movie star.

A. because

B. because of

C. why

D. that

They talked about an hour of things and persons ________ they remembered in the school.

A. which

B. that

C. who

D. whom

Have you finished packing ________ ?

A. still

B. yet

C. never

D. ever