Single-parent usually____ some of the functions that absent adult in the house would have served under the financial crisis.
| A．takes over | B．takes after | C．takes out | D．takes in |
_____________to somebody，a British person often shakes hands with the stranger.
| A．Introducing | B．To introduce |
| C．To be int．roduced | D．On being introduced。 |
D0 you consider it any good__________the truck again?
| A．to repair | B．repairing |
| C．repaired | D．being repairing |
The bad weather meant__________ the rocket launch(发射)for 48 hours,．
| A．delaying | B．having delayed |
| C．to delay | D．to have delayed |
She was afraid __________ the dog in case it became dangerous.
| A．of exciting | B．to excite |
| C．that she excited | D．to be exciting |
We’re leaving at six o’clock ,and hope_________ most of the journey by lunch time.
| A．to do | B．to have done | C．to make | D．to have made |