Helen plays the piano well, ____her favourite instrument is the violin.
| A．so | B．yet | C．or | D．for |
Can you tell me the name of the company ______ you visited last week?
| A．/ | B．where | C．what | D．to which |
Few people__________ in the terrible earthquake, which shocked the nation.
| A．existed | B．survived | C．lived | D．stayed |
—Have you invited Alice to our party?
—Yes. But she _____ come; she is busy nowadays.
| A．must not | B．might not | C．should not | D．need not |
As a result of the terrible earthquake, the population of this small town _____ by 20%.
| A．decreased | B．endangered | C．responded | D．increased |
Please tell me the way you thought of _______ the garden.
| A．take care of | B．to take care of | C．taking care of | D．to take care |