试题详情

-I‘m afraid I can‘t return the books to you before Monday. ---_______. I don‘t use it at the moment.

urself, you can‘t improve your English. You don‘t have to worry about anything when you are learnin

Make sure the label is firmly _______ to the parcel before you mail it.

the stairs and well on my way, with my repeating the Don′t bother( give the trouble)to see me off at

ce the signs at the front of the cabin have been turned off, and at no time in the toilet at the ba