----What ______ do you focus on when choosing a mobile phone for personal use? ----Its functions and stand-by time.
Miss Han, _________ her two sons, speaks good Chinese. They often talk in Chinese.
Only after the woman had her own child, _____ how difficult it was to be a mother.
----How long are you staying?----I don’t know. ____
There is no doubt ______ he will not be admitted to the room.
---I know you _____ for Shanghai. When shall I come to pick you up? ---The train _____ at 9:30, so you’d better come here at 8:30.