Oh, dear. I forgot the two _________.
| A．room’s number | B．rooms’ number | C．room numbers | D．rooms’ numbers |
Mr. Zhang said that he would be punctual for the appointment, _______ he were late?
| A．but what if | B．and what about | C．so what | D．how about |
I am willing to do whatever my country requires _______ me?
| A．on | B．for | C．of | D．to |
Compared with the nervousness of driving in the rain or snow, it is ______ to sit in a train without any worry of bad weather.
| A．more tired | B．less tiring | C．less tired | D．even more tiring |
Many experts believe that teachers’ development is _______ the key to better education lies.
| A．that | B．what | C．where | D．which |
Her husband and she are now at work on a new dictionary ______ next year.
| A．to publish | B．being published | C．published | D．to be published |