The man in black was about to set fire to the house ____ the police came.
| A．while | B．after | C．before | D．when |
impressed the audience most wasthe magician Liu Qian played in this year's Spring Gala.
| A．What; what | B．What; that | C．That; what | D．That; that |
The majority of the people were in favour of the plan. However, I ____ the plan on the grounds that it is too expensive.
| A．approved of | B．objected to | C．prepared for | D．apply for |
by a greater demand for green products, the food company has set higher standards to ensure the quality.
| A．Driven | B．Being driven | C．To drive | D．Having driven |
------You are lucky that she is very thoughtful and devoted to you.
------ In fact, I don’t want to ____ her with my problems all the time.
| A．hire | B．strike | C．bear | D．bother |
I had to ______ because someone else wanted to use the phone.
| A．hang on | B．keep up | C．hang up | D．ring up |