24. After his journey from abroad , Richard Jones returned home,_____.
A.exhausting B.exhausted C.being exhausted D.having exhausted
23._____ and happy , Tom stood up and accepted the prize.
A.Surpring B.Surprised C.Being surprised D. To be surprising
21.After _____ was about ten minutes , the teacher gave the students the correct answer to the question.
A.that B.it C.what D.which
22_____ and excited ,Tony didn’t say a word.
20. _____, I would have phoned you.
A．If I knew it B．Had I known it C．If I know it D．Did I know it
19. -He ought to have been warned of the danger.
-_____,but he wouldn’t listen to me.
A.Yes,he ought to B.So he has C.So was he D.So it was with him
18. _____all scientists from Asia.
A.Were present at the meeting B.Present at the meeting were
C.Are present at the meeting D.Present were at the meeting
17. ---Would you mind if I opened the door?
--- ________________.
A. Yes, go ahead B. No, go ahead C. Yes, please D. Never mind
16. ---You _______ part in the party in time.
---Sorry I was delayed by the accident.
A. are supposed to take B. have supposed to
C. are supposed to have taken D. supposed to take
15. This book is said to be a special one which ________ many events not found in other history books.
A. writes B. covers C. prints D. reads
14. We are ________ by doctors to eat more natural food and take plenty of physical exercises.
A. suggested B. warned of C. informed D. advised