Mr. Wang made up his mind to devote all he could ____ his oral English before going abroad.

Can I help you Are you looking foranything in particular today—_________We’re just looking.

We tried to find a table for seven, but they were all _____. [ ]

time you arrive in Liverpool, we___________ in France for two weeks

Bob called to tell his mother that he couldn’t enter the house, for he ________ his key at school.