—Oh, it’s you! I _____ you.
—I’ve just had my hair cut, and I'm wearing new glasses.
| A．didn’t recognize | B．hadn’t recognized | C．haven’t recognized | D．don’t recognize |
_____ the early flight, we ordered a taxi in advance and got up early．
| A．Catching | B．Caught |
| C．Catch | D．To catch |
It is the third time that she has won the race, ______ has surprised us all．
| A．that | B．where | C．which | D．what |
Sit down, Emma．You will only make yourself more tired,________on your feet．
| A．to keep | B．keeping |
| C．having kept | D．to have kept |
We __________back in the hotel now if you didn’t lose the map．
| A．are | B．were |
| C．would be | D．will be |
Nowadays people become more and more practical and buy only ____they need．
| A．where | B．which | C．when | D．what |