The chair looks rather hard, but in fact it is very comfortable to _______.
| A．sitting | B．sit on | C．sit | D．being sat on |
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 |
To improve the quality of our products, we ask ____ has used them for suggestions.
| A．anyone | B．who | C．no matter who | D．whoever |