Smith was overweight,so the doctor urged that not only_______have less fat and meat,but also he_______.
| A．should he;take exercise |
| B．must he;takes exercises |
| C．he can;does some exercises |
| D．he ought to;do some practice |
56. The shopkeeper _____ the tramp(流浪汉) stealing sweets from the new supermarket and _____ him.
| A．catch; seize | B．caught; seized | C．seized; caught | D．caught; caught |
55. I can’t see John anywhere. Where _____ he have gone?
| A．may | B．can | C．might | D．Should |
54. Extensive tests have been on the patient.
| A．carried on | B．carried out | C．carried off | D．carried away |
53. She_______most of the prizes for swimming.
| A．carried on | B．was giving off | C．showed off | D．carried off |
52. Don’t worry. Your child is old enough to___________himself.
| A．take care of | B．care for | C．looking after | D．pay attention to |