We couldn’t see the road clearly _______ the heavy snow.
| A．because | B．because of | C．so | D．though |
Lin Tao is _____Chinese and Jim is _____American boy.
| A．/, a | B．an,/ | C．/, the | D．/, an |
Don’t ____sad(伤心难过的). Let’s go and fly a kite.
| A．am | B．is | C．be | D．are |
–I’ll have my winter(冬天) vacation(假日) in Xiamen this year.
--It’s a nice place. ____ your vacation.
| A．Enjoy | B．Like | C．Have | D．Take |
He is a good student. He _____his lessons.
| A．all likes | B．is likes all | C．is all likes | D．likes all |
It’s time ____ Millie’s PE lesson.
| A．to | B．for | C．with | D．in |