You were out enjoying yourself when you ________.
| A．must have studied | B．would have studied |
| C．should be studying | D．ought to have been studying |
_____ the vegetables to go bad, he preferred to sell them at half price.
| A．Rather than allowing | B．Rather than to allow |
| C．More than allow | D．Rather than allow |
To the joy of everyone here, the famous movie star was _____ mayor of the city.
| A．adopted | B．appointed | C．named after | D．in the name of |
On my way to th
e market, I happily _____one of my old friends whom I hadn’t seen for many years.
| A．came across | B．came to | C．came between | D．came after |
The conference will begin in an hour;_______, let’s have a rest.
| A．on the meantime | B．in the meantimes |
| C．in the meantime | D．in meanwhile |
The children ran out of the house to welcome their daddy _____ they saw him come back home.
| A．the moment | B．at the moment | C．for the moment | D．not for a moment |