13．---Don’t forget to take your cell phone.
---But it’s just been announced that no students__________bring cell phones to school.
| A．shall | B．may | C．can | D．Will |
It is said in Australia there is more land than the government knows______.
| A．it what to do with | B．what to do with it | C．what to do it with | D．to do what with it |
The mother didn't know ______ to blame for the broken glass as it happened while she was out . A who B when C how D why
Last summer I took a course on______.
| A．how to make dresses | B．how dresses be made |
| C．how to be made dresses | D．how dresses to be made |
．Let Harry play with your toys as well，Clare you must learn to______.
A．support B care C．spare D share
．There are five pairs______, but I’m at a loss which to buy．
A．to be chosen B to choose from C . to choose D for choosing