As a class teacher, I don’t really approve ________.
| A．students to have long hair |
| B．students had long hair |
| C．of students to have long hair |
| D．of students having long hair |
The wet weather will continue tomorrow when a cold front ______ to arrive.
| A．is expected | B．is expecting | C．expects | D．will be expected |
Do you have any idea ______ is actually going on in the classroom?
| A．that | B．what | C．as | D．which |
Only after they had discussed the matter for several hours ______a decision.
| A．they reached | B．did they reach | C．they reach | D．do they reach |
A recent survey ______that the majority of people are worried about the present high price of apartments in cities.
| A．indicates | B．includes | C．imagines | D．improves |
I ______along the street looking for a place to park when the accident______ .
| A．went; was occurring | B．went; occurred |
| C．was going; occurred | D．was going; had occurred |