Jack is very sad, because his grandmother ________last week.
A.passed away B.passed by C.passed to D.passed on
I don’t know________.
A.what to do B.what did do C.how to do D.where to do
—How many students are there in the classroom?
—_____ I don’t know where they have gone.
A.No one. B.None. C.Nobody. D.Nothing.
The rubbish _____ is produced every day is becoming a serious problem in cities around the world.
A.that B.who C.where D.whom
—What do you think this coat is made _____?
—Wool. It’s used for _____.
A.of; keeping warm B.from; keeping warm
C.in; keeping warmly D.of; keeping warmly
_____ the morning of December 1st, 2006, the 15th Asia Games _____ in Doha(多哈).
A.In; held B.On; was held C.At; held D.For; were held
