—The air pollution is terrible.
— It will be worse ________ we take action to protect the environment.
| A．if | B．unless | C．until | D．When |
Noise pollution can make people deaf ., too much noise cause high blood pressure.
A. What’s more
B. Whatever
C. What’s worse
A lot of rich land has changed into desert, because farmers havemany trees to grow crops in the field.
A. turn down
B. cut down
C.broken down
--What do you think of staying here?
--The traffic is too terrible., It’s not a wonderful place to live.
A. As soon as
B. As a matter of fact
C. As a result
The fishermanat the bank of the river 8 o’clock.
A. has been , since
B. has come, for
C.came, since
-- How do you deal with the homeless people?
-- We have decided on the suitable ways offer them help.
A. on B. with C. to