Seeing their son back home safe and sound, the couple smiled _____.
| A．in peace | B．in relief | C．in return | D．in turn |
Surprisingly, Susan's beautiful hair reached below her knees and made __________ almost an overcoat for her.
| A．them |
| B．her |
| C．itself |
| D．herself |
Today's __________ of birth control make it possible for a couple to choose whether or not to have a child.
| A．way |
| B．means |
| C．manner |
| D．methods |
The foreign friends you referred to __________ looking forward to __________ around our university.
| A．are; being shown |
| B．being; being shown |
| C．being; showing |
| D．are; be shown |
When we talk about the cities in the United States, the first __________ to come into our mind is New York.
| A．one |
| B．city |
| C．that |
| D．which |
__________ the necessary materials, I decided to __________ the house repairs.
| A．Had bought; stick to |
| B．Buying; devote to |
| C．Having bought; get down to |
| D．To buy; look forward to |