Mr Li has some trouble sleeping, so drinking a glass of milk before going to bed every night is his common ________.
| A．knowledge | B．experience | C．practice | D．duty |
--What do you want to do next? We have half an hour until the basketball game.
--____. Whatever you want to do is fine with me.
| A．It just depends | B．It’s up to you | C．All right | D．Glad to hear that |
____ her friend was badly hurt, she burst into tears.
| A．Hearing | B．Having heard | C．To hear | D．Heard |
___ from space, the earth with water ___70％ of its surface looks like a "blue blanket".
| A．Seen ;covered | B．Being seen; covers |
| C．Seeing; covering | D．Seen; covering |
I'm afraid that I can't make myself ___ because of my poor English.
| A．understand | B．understanding | C．to understand | D．understood |
—Do you think it a good thing if too high house prices can't be brought under control .
—________，it was bad.
| A．In other words | B．On the other hand |
| C．On the contrary | D．In the meanwhile |