During the last three decades，the number of people participating in physical fitness programs ________ sharply.
| A．was increasing | B．has increased |
| C．had increased | D．will be increasing |
76. In the new program 3+X if your dream to be a doctor , you must take chemistry as elective course.
| A．realizes | B．comes true | C．comes off | D．comes out |
75. Why don’t you to England for a holiday?
| A．come through | B．come over | C．come on | D．come along |
74. The man you _____ in the street is my best friend.
| A．paid a visit | B．came across | C．had a talk | D．dropped in |
73. She________the children round him and asked them to listen to her attentively.
| A．gathered | B．collected | C．told | D．Drew |
72. The road has long been out of order and last month it was______for repairs.
| A．shut | B．stopped | C．closed | D．Opened |