Have you got any idea for the summer vacation? —I don’t mind where we gothere is sun, sea and beach

.—What do parents in China want their children to do — Most parents expect to see their children_____ hard all day.

Henry must have stayed up last night, ________ he looks so tired and sleepy

The village has developed a lot __________ we learned farming two years ago.

Look out! Don’t get too close to the house________ roof is under repair.