______ Greens are on a vacation in Canada these days.
A. / B. A C. An D. The
----Which skirt do you want to buy for your daughter, madam?
----Oh, they are all very beautiful. I can’t decide ______.
A. to choose which one B. which one to choose
C. choose which one D. to buy it
There isn’t a museum near where I live. The ______ one is over 30 miles away.
A. nearest B. newest C. largest D. more beautiful
The mother is trying her best to ______ her child_______ the earthquake(地震)
A. protect ;from B. protect; to C. prevent; from D. prevent; to
We should try our best to save those _______ animals.
A. dangerous B. endanger C. endangered D. danger
----The box is too heavy to carry. What’s in it?
----Oh, it ______ books.
A. is filled with B. is used for C. is aimed at D. is full with
