Last Friday we went to the Forest Park to have a picnic. After that, we _________to write an 800-word composition.
| A．asked | B．were asking |
| C．have asked | D．were asked |
He explained again and again in order to make what he did ．（ ）
A．understandB．understood
C．to understandD．understanding
Could you tell me how to pay for the food by QR code（二维码）on the phone？
．（ ）
A．Take it easyB．It doesn't matter
C．You're welcomeD．Sure． I'd love to
If you keep practising speaking French every day， you'll be better at it．
．（ ）
A．Practice makes perfect
B．Many hands make light work
C．Put all your eggs in one basket
D．Burn the candle at both ends
Excuse me． would you please tell me the nearest post office？
Certainly． Walk across the road and turn right， and you'll see it．（ ）
A．when can I get toB．when I can get to
C．how can I get toD．how I can get to
The professor reached Nanjing last Wednesday． He there for 10 days．（ ）
A．has beenB．has got
C．has reachedD．has arrived