_____ the early flight, we ordered a taxi in advance and got up early．
A．CatchingB．Caught
C．CatchD．To catch
It is the third time that she has won the race, ______ has surprised us all．
A．thatB．whereC．whichD．what
Sit down, Emma．You will only make yourself more tired,________on your feet．
A．to keepB．keeping
C．having keptD．to have kept
We __________back in the hotel now if you didn’t lose the map．
A．areB．were
C．would beD．will be
Nowadays people become more and more practical and buy only ____they need．
A．whereB．whichC．whenD．what
Don’t handle the vase as if it ____ made of steel．
A．wereB．is
C．has beenD．had been
