He walked down the hills, and ________ softly to himself.
| A．sing | B．singing | C．sings | D．was singing |
I don’t want ____ as if I’m speaking ill of anybody, but the manager’s decision is unacceptable.
| A．to be sounded | B．to sound |
| C．to being sounded | D．to have sounded |
This new model of car is so expensive that it is beyond the reach of those with ____ income.
| A．frequent | B．traditional | C．extra | D．average |
My mother is not in very good shape, and has ____ tennis to get fit.
| A．filled up | B．built up | C．taken up | D．set up |
_______ the Town Hall, we saw a stone statue of about 10 meters in height.
| A．Approached | B．Approaching |
| C．To approach | D．To be approached |
I arrived late and missed the flight. I ____ the traffic to be so heavy.
| A．hadn’t expected | B．haven’t expected |
| C．wouldn’t expect | D．was expected |