--- What on earth are the police busy with?
--- They have been investigating how the train crash __________.
| A．came out | B．came across | C．came about | D．came up |
Is there a gas station around ___________ I can get some petrol?
| A．which | B．what | C．where | D．that |
They looked forward with hope ________ a chance to receive further education.
| A．for getting | B．of getting |
| C．to get | D．to getting |
There is no possibility ________ he will keep his word．He is always telling lies.
| A．how | B．whether | C．when | D．that |
When the New Year comes, children often ________ and get some gifts.
| A．stand up | B．put up | C．dress up | D．set up |
You should have ________ to your roommate, John. What you said yesterday hurt him deeply.
| A．apologized | B．wept | C．lied | D．promised |