It was a nice meal, __________ a little expensive.
| A．as | B．whether | C．since | D．though |
We didn’t expect them ___ for us when we arrived there so late.
| A．to be waiting | B．to have been waiting | C．to have waited | D．to wait |
It is careless ___ the same mistake in your composition.
| A．for you to make | B．for you making | C．of yon to make | D．of you making |
Henry Ford’s introduction to the assembly line vastly reduced the time it look _____.
| A．to make a car | B．for making a car | C．making a car | D．a car to make |
They had all children well looked after ____ their parents relieved(放心)
| A．making | B．being made | C．to make | D．made |
If the building project __ by the end of this month is delayed, the construction company ___ fined.
| A．will be completed; is to be | B．to be completed; will be |
| C．being completed; will be | D．completed; was |