This book _______ be Tom’s. Look! His name is on the cover.
| A．must | B．may | C．can’t | D．can |
--_____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 |
----______are they staying in Beijing?
----For three days.
| A．How often | B．How long |
| C．How old | D．How soon |