I was completely terrified when I suddenly saw a dark figure leaning ________ the door in front of me.
| A．in | B．to | C．against | D．by |
________ you happen to see Kate, would you please ask her to come here?
| A．Would | B．Could | C．Should | D．Might |
____________ with a difficult situation, the Chinese government is taking immediate measures to control the prices, which have been growing too quickly.
| A．To face | B．Having faced |
| C．Faced | D．Facing |
More and more people choose to shop in a supermarket as it offers a great _____ of goods.
| A．variety | B．mixture |
| C．extension | D．combination |
It was really very dangerous. One more step, ______ the baby would have fallen into the well.
| A．or | B．so | C．and | D．but |
It is usually warm in my hometown in March, but it ________be rather cold sometimes.
| A．must | B．can | C．should | D．would |