For more information, please send an email, _______ you can also include your suggestions to us.
| A．where | B．when | C．which | D．that |
—I drove to Zhuhai for the air show last week.
—Is thatyou had a few days off?
| A．why | B．When | C．what | D．where |
Before a problem can be solved，it must be obvious____the problem itself is.
| A．what | B．that | C．which | D．why |
The policy of the mainland is very clear and straightforward，and the key problem is_____the leaders of Taiwan will accept it.
| A．that | B．how | C．why | D．whether |
The shocking news made me realizeterrible problems we would face.
| A．what | B．how | C．that | D．why |
We’ve offered her the job, but I don’t know______ she’ll accept it.
| A．where | B．what | C．whether | D．which |