根据画线部分的读音，选择正确的音标。
red
| A．/ i / | B．/i : / | C．/e / | D．/ æ / |
thirty
| A．/?:/ | B．/? / | C．/i/ | D．/ei/ |
lunch
| A．/?/ | B．/ju:/ | C．/u:/ | D．/ u / |
boy
| A．/?: / | B．/?i/ | C．/i?/ | D．/? / |
snow
| A．/ u: / | B．/e?/ | C．/ ?u/ | D．/ ju: / |
Tony knows China very well because he ______ in China for twenty years.
| A．works | B．was working | C．will work | D．has worked |
The students asked Mr. Wang ______ them some advice on reading.
| A．give | B．gave | C．giving | D．to give |
Mr. Green, a famous writer, ______ our school last month.
| A．visited | B．visits | C．is visiting | D．will visit |
— What’s the news in today’s newspaper?
—______ special. Let’s go out for a walk.
| A．Nothing | B．Something | C．Anything | D．Everything |
—______ you read the words in English?
—No, I can’t. They are too difficult for me.
| A．Must | B．May | C．Can | D．Need |