—What do you think of the fish?—It looks , but I don’t know if it tastes .
You must ______the English course one month before it begins.
Lucy with her uncle_____going to visit Shanghai next week.
Liu Xiang and Yao Ming are famous sports stars. ______ of them are proud of China.
She looks forward to _____ the Great Wall.
—Can you tell me ______ ? —Yeaterday afternoon.