— It’s time to go to bed, Mary.
— Oh, Mum, I won’t go to bed _____ I have finished my homework.
| A．after | B．until | C．since | D．because |
--____ does it take you to get to school?
-- About twenty minutes.
| A．How | B．How long | C．How many times | D．How often |
--_____do you get to school？
-- Of course by bus.
| A．How | B．What | C．Why | D．When |
---- You like to surf the Internet. Do you know the meaning of “WWW”?
---- Of course. It means _______.
| A．World Wide Work | B．Whole World Weather |
| C．World Wide Web | D．Whole World Warm |
Grandfather doesn’t oftenSo he isn’t good in heath.
| A．exercises | B．exercise |
| C．to exercise | D．exercising |
My grandma ______ to see me .Please help me to buy some food.
| A．is coming | B．comes | C．came | D．coming |