— If we want to be a _____ visitor in a foreign country, it is important to know how to ask for help ________.
| A．politely, polite | B．polite, politely |
| C．politely, politely | D．polite, polite |
—May I borrow your English book?
—No , you _______.
| A．may not | B．mustn’t |
| C．couldn’t | D．don’t |
Do you prefer _______?
| A．skate | B．skates | C．skating | D．Skated |
LiMing went to school ________ breakfast . It’s bad for his health.
| A．with | B．after | C．without | D．at |
They are practicing _______ English.
| A．read | B．reading | C．reads | D．to read |
The teacher asked us_______ the question .
| A．answer | B．answers |
| C．answering | D．to answer |