I really don’t know _______ I put my wallet.
There is no _______ to think more about the matter.Take it easy.
The young man,who by then _______ admission to university,decided to do some part-time jobs to gain more practical experience.
—Jack took the 8:30 bus to Guangzhou this morning. —Really? He _____ 8:20 Express.It is much more comfortable and faster to travel by train.
.—Tom, you get dead drunk again! —_______? It’s none of your business.