It’s raining all day , so I ________ stay at home.
| A．must | B．can | C．must to | D．have to |
Teachers should _____ their students to practice _____ English as much as possible.
| A．encourage, speaking | B．let, speak |
| C．make, speak | D．keep, speaking |
I’ve faced some difficulties, but they were nothing compared _____yours.
| A．to | B．of | C．with | D．from |
________ language you speak, you need to know Chinese if you work in China.
| A．No matter how | B．Whatever |
| C．Wherever | D．no matter what |
—I have never visited the Great Wall before。.
—___ _________
| A．So have I | B．So I have. |
| C．Neither have I. | D．Neither am I. |
The study of English ___________ a very important industry in China.
| A．be regarded as | B．is regarded as |
| C．regard as | D．is learned as |