Although ______ for many years, the two old sisters recognized each other at once.
| A．having been separated | B．being separated |
| C．having separated | D．had been separated |
The traffic rule says young children under the age of four and ____ less than 40 pounds must be in a child safety seat．
| A．being weighed | B．to weigh | C．weighed | D．weighing |
Joining the firm as a clerk, he got rapid promotion, and as a manager.
| A．ended up | B．dropped out | C．came back | D．started off |
The living room is clean and tidy, with a dining table already ______ for a meal to be cooked.
| A．laid | B．laying | C．to lay | D．being laid |
I have told you the truth．I keep repeating it?
| A．Must | B．Can | C．May | D．Will |
—Time flies! The wonderful party is over．We'll have to part.
—No need to feel blue．_________
| A．A still tongue makes a wise head． | B．A single flower does not make a spring. |
| C．All good things come to an end． | D．All that glitters is not gold. |