—Please e-mail me         boytom@gfimail.com. —OK.

• A. to
• B. on
• C. in
• D. at

The policeman helped the blind      the street.

• A. across
• B. cross
• C. past
• D. through

—Can a plane fly      the Arctic Ocean? —Yes, but it needs to go       the clouds for hours.

• A. across; through
• B. through; across
• C. across; across
• D. through; through

The light goes       the window and makes the room bright.

• A. across
• B. through
• C. over
• D. in

There is a forest        the river.

• A. cross
• B. across
• C. on
• D. in

That’s a wide river. I can’t swim        it.

• A. across
• B. cross
• C. crossing
• D. crossed

When you        the bridge, you will find the bank.

• A. cross
• B. across
• C. crossing
• D. crossed

(2011山东烟台)—Can a plane fly       the Atlantic Ocean ? —Yes, but it needs to go        the clouds for hours.

• A. across; through
• B. through; across
• C. across; across
• D. through; through

Yang Liwei is         a Chinese astronaut.

• A. famous as
• B. famous for
• C. famous in
• D. famous at

Kai Feng is famous         its long history and culture.

• A. from
• B. at
• C. in
• D. for