It is said that our body _______ 206 bones; if one of _____ is broken, it will cause inconvenience of some kind.
“Youth”is regarded as a time in their lifefun, passion, and imagination seem limitless.
You had better book rooms at the hotel in advanceyou should find no room on your arrival.
You needn’t have apologized for your absence—, it’s hardly your fault.
—Can I really get a mountain bicycle as a reward if I win the race? —Absolutely! .
However frequently, the works of Shakespeare always attract many people.