I don't think it __________ to stay up late in the night and sleep until midday the next day.
—I hear you’ve got a set of valuable Australian coin. ________ I have a look?—Yes, certainly.
Before the war broke out,many people in safe places possessions they could not take with them.
If I had ,I’d visit Europe,stopping at all the small interesting places.
Which do you enjoy your spare time,watching TV at home or playing basketball on the playground?
Although he sometimes loses his temper,his students like him for it.