Mary made coffee ________ her guests were finishing their meal．[ ]

Maybe he really should do more exercises from now on ____, I hope he could get over soon

The Hanjiang River is the _______ river in Guangdong Province. –But it is _______ shorter than the Zhujiang River.

Hisfamilymusic lovers.

Mum, would you please buy me an MP5 player?—If you can help do the dishes the whole vacation, you ________ have one as a reward.