Robert often asks us ____________his Chinese, so his Chinese is much better than before.
| A．help him | B．to help him with | C．to help with | D．helps him with |
---How much do I need to _______ you for this book?
---Twenty yuan.
| A．spend | B．pay | C．cost | D．take |
---What are you doing at the moment?
---I am ______ my turn to borrow books.
| A．waiting | B．staying | C．waiting for | D．keeping |
He is_____American.I’m_____E nglish.
| A．a,a | B．an,a | C．the,the | D．/,/ |
There are _____pens_____pencils in the box.
| A．not ,and | B．no,and | C．don’t,/ | D．no,or |
She doesn’t like milk but likes orange______.
| A．at all | B．little | C．a lot | D．a lot of |