Time is pressing; it’s impossible for me to get there in an hour, ______ the possible delays.
| A．accounting for | B．answering for |
| C．allowing for | D．heading for |
If you go to Xi’an，you will find the places there more magnificent than commonly ________.
| A．supposing | B．supposed | C．to suppose | D．suppose |
________，he never seems able to do the work beautifully.
| A．Try as he does | B．as he tries | C．Try as does he | D．As he does try |
________ they heard the shout for help，they rushed out.
| A．Immediately | B．The moment | C．The minute | D．All the above |
You should make it a rule to leave things ________you can find them again.
| A．when | B．where | C．then | D．there |
This is the best book _____ I have been looking for all this year.
| A．who | B．whom | C．which | D．/ |