_____ to sunlight for too much time will do harm to one's skin.
| A．Exposed | B．Having exposed | C．Being exposed | D．After being exposed |
He _____ have completed his work; otherwise, he wouldn’t be enjoying himself by the seaside.
| A．should | B．must | C．wouldn’t | D．can’t |
--- Why did you ______ the fourth paragraph of your rewritten composition?
--- Because I thought it was off the point.
| A．put out | B．leave out | C．make out | D．figure out |
—Didn’t the guard see him breaking into the bank?
—No, he ______ in the other direction.
| A．was looking | B．had looked | C．looked | D．is looking |
He said it was this classroom _______ he found his lost watch and _____ he would take good care of it from then on.
| A．where; / | B．when; what | C．that; what | D．where; that |
Henry set up a club for football fans, _____ he invited all his friends.
| A．for whom | B．to whom | C．to which | D．from which |