．________ all over the hills and around the lake are wild flowers of different kinds.
| A．To grow | B．Growing | C．Grown | D．Grow |
---Did you have any trouble with the western customs ?
---_________ to speak of.
| A．Nothing | B．Nobody | C．None | D．No one |
The boy promised ______late for school again.
| A．to not be | B．not to be | C．not being | D．being not |
______ interests me most in the world is the natural beauty of Guilin.
| A．That | B．Which | C．It | D．What |
You should take an umbrella with you_____ it might rain on the way
A. in case B .so that C because of D. as if
You ______ pay much attention to your reading skill. It’s so important.
| A．can | B．would | C．may | D．should |