The number of children who have lost parents to AIDS ___ to rise to over 26 million in 2011.
| A．are expected | B．is expecting | C．are expecting | D．is expected |
The young men walked _______ the forest(森林) and came to a big river at last.
| A．on | B．over | C．through | D．across |
________ a warm, sunny day, Alice got tired of having nothing to do.
| A．On | B．In | C．At | D．To |
—Who helped you with your homework?
— _______ . I did it myself.
| A．Somebody | B．Everybody | C．Nobody | D．Anybody |
—Do you like watching the NBA matches ?
—No, but I _______ Yao Ming when I was a little boy.
| A．heard of | B．heard | C．listened | D．sounded |
—What is Mum cooking in the kitchen?
—Fish, I guess. How nice it _______ !
| A．looks | B．sounds | C．tastes | D．smells |