It is not allowed ________ in the CRH train during the whole journey.
A.smoke B. to smoke C. smoking
He asked ________ for the computer.
| A．did I pay how much | B．I paid how much |
| C．how much did I pay | D．how much I paid |
--- I would ratherthan dance. What about you? --- I prefer.
| A．sing; to dance | B．sing; dancing |
| C．singing; to dancing | D．singing; to dance |
His speech was so ___________ that it makes me feel __________.
| A．bored; asleep | B．boring; asleep | C．boring; sleepy | D．bored; sleeping |
I’m ________ to reach the top of the tree.
| A．short enough | B．enough short | C．tall enough | D．enough tall |
There are so many kinds of Mp4 in the shop. We can’t decide .
| A．what to buy | B．to buy what | C．which to buy | D．to buy which |