(2011山东烟台)—Can a plane fly       the Atlantic Ocean ? —Yes, but it needs to go        the clouds for hours.

(2011山东泰安) —Mom, shall we have supper now ? —Oh, we won’t have supper       your dad comes back.

（2010四川达州）—Your watch is so beautiful. It must be expensive. —Not at all. I only         ￥20 on it.

（2010广西梧州）She’s never been to Hong Kong,      ?

（2010四川巴中）Let’s search the Internet for some information about famous people,      ?

（2010甘肃兰州）-He didn’t go to the lecture this morning, did he?-      . Though he was not feeling very well.

(2011杭州) John had a short walk after lunch ,        ?

（2010四川达州） I don’t know if Jack      . If he      , call me, please.

(2010四川省内江市)I don’t know if it      tomorrow.If it      ,we won’t go on a picnic.

—Mary, could you tell me if your mother       our school sports meeting tomorrow ? —I think she will come to school if she       free.