Look in both directions to ____ you are safe before crossing the street.A. enableB. c

Both her parents look sad.Maybe they ______ what’s happened to her.

A、knew

B、have known

C、will know

A.are both

B.both are

C.are all

D.all are

A.dream

B.look forward

C.long

D.desire

A. agree with

B. depend on

C. look after

D. hear of

A．light, variable winds with little or no humidity

B．strong, gusty winds that blow from the same general direction all year

C．steady winds that reverse direction semiannually

D．strong, cyclonic winds that change directi

一 Maybe you should look for a roommate

—____.

A. This one isn’t that expensive and it's near the bus stop.

B. Don't you remember？ We both went to Jane’s party last week.

C. Well, I'd rather have my own place.

You can't let the situation get worse. You must take _____.

A. decisions B. sides

C. directions D. steps