All 5 children of the Blacks, _______ are now working abroad, will come back for their parents’ 50th wedding anniversary.
| A．two of whom | B．two of them | C．both of whom | D．both of them |
The boss was _____ with the speech _____ by the graduate. Thus, he determined to give him a job offer.
| A．impressed; delivered | B．impressing; delivered |
| C．impressed; confirmed | D．impressing; confirmed |
He seems to be giving the information that he didn’t enjoy himself in Paris. _____, he had a wonderful time.
| A．In time | B．Now that | C．As a result | D．On the contrary |
An American girl survived the plane crash that killed the rest of the passengers _____.
| A．abroad | B．aboard | C．broad | D．board |
When you visit a museum you must ask for _____ before taking photographs inside it.
| A．promise | B．permission | C．consideration | D．support |
If the computer should_____ within the first three years, we would repair it at our expense.
| A．break up | B．break down | C．break off | D．break out |