—I wonder_______ you’ll water this kind of tree．
—Once a week．
| A．how often | B．how long | C．how soon | D．how much |
The students should ________ to choose their own clothes. It will be a good way _____ themselves happy.
| A．allow, to keep | B．allowed, keeping |
| C．be allow, keeping | D．be allowed, to keep |
I _____ have short hair, but now I ______ to having long hair.
| A．use to, am used | B．used to, am used | C．am used to, used | D．am used to, use |
Last year, I usually spent a lot of time ____my homework. And at the same time, I paid some money ____ my musical classes.
| A．to do, for | B．doing, for | C．and do, on | D．with doing, on |
English is spoken ____ a second language in many countries. Many Chinese learn it ____ different ways.
| A．to, for | B．by, as | C．as, in | D．for, by |
_____, I was afraid of the dark, then I went to bed with my bedroom light ____.
| A．To begin, off | B．Begin with,on | C．Start , off | D．To begin with, on |