ly, a new research has suggested the possibility in a popular magazine ______ pleasant smells might reduce pain.

In order to ________ a good knowledge of English, he gave up his job and went to study in an English school.

The new building _____ at the end of this year _____to that university

What does the sign over there say — No person _________ bring drinks into the studentcomputer room

Don’t use my handkerchief to wipe the table，gentleman.—Oh, I’ m very sorry.I________clearly