The country has sent up three manned spacecraft, the most recent ___ at the end of last March.
A.has been launched B.being launched C.having been launched D.to be launched
The son asks his dad why the chameleon(变色龙) can ______ the color of its background.
A.take on B.take up C.take in D.take over
Unfortunately, when we dropped in, Mr Smith ______ for Indonesia to rescue the injured people there, so he could spare little time for a few words.
A.has just left B.just left C.had just left D.was just leaving
Since the present situation is very complex, I think it will take me some time to _____ its reality.
A.come across B.figure out C.look through D.put off
While you are traveling abroad, attention should be paid to _______ you _______.
A.preventing; from being fined B.prevent; from fining
C.prevent; from being fined D.preventing; from fining
---I prefer shutting myself in and listening to music all day on Sundays.
---That’s _______ I don’t agree. You should have a more active life.
A.how B.when C.where D.what
