He sent me an e-mail, ______ to get some further information for his research.
| A．hoping | B．hoped | C．to hope | D．hope |
24. — Someone is knocking at the door. It _________ be Tom.
— No, it ________ be him; he has gone to Sydney.
| A．must; can’t | B．might; mustn’t | C．may, needn’t | D．can; mustn’t |
23. “If anything ________ to the patient, let me know at once, please.” the doctor said to the nurse.
| A．takes place | B．breaks out | C．comes about | D．Happens |
40. Was it from the lake ________ he often went fishing ________ he saved the drowning girl?
| A．that, that | B．where, where | C．where, that | D．that, where |
39. Crusoe stored ________ food in the new cave.
| A．large quantities of | B．a great many | C．a large number of | D．quite a lot |
38. ---I can’t find Mr. Zhang. Where did you meet him this afternoon?
---It was in the classroom _______ he taught.
| A．that | B．which | C．where | D．the place |