Mary and Joy are ____ Class One. They are ____ the USA. A. from; in B. in; from C. to; from D. in; to
Running is getting popular. It is good for our health and it costs _________.
nothing
everything
anything
There is _________ river near our school. We never throw rubbish into it.
the
a
/
Tony turns off the shower to save _________ while he is washing his hair.
time
paper
water
When we read books in the library, we should keep _________ there.
lovely
tired
quiet
Alice lives a healthy life. She _________ stays up late.
hardly
always
often