Sorry, but I didn’t quite understand what you said. Would you please it— OK. It’s andy19840313@126.com.

Our hometown is getting more and more beautiful. –So it is. Many trees on the hill every year.

Sam , you are late again . What’s your______this time— Oh, sorry. I _______ the wrong bus thismorning

The famous scientist, _______ a dinner party will be held tonight,is to arrive soon.

Alas! I have left my key to the office in my car—Don’t worry I ________ it for you Wait a minute