1.He thinks [it] comfortable to travel by plane 2.His bag is nicer than any other [student's] in this class 3.I can’t climb the hill without your help 4.I don’t have [so] many friends to help me do such work 5.If you take exercise every day,you’ll soon feel [healthier].
He thinks that is comfortable to travel by plane His bag is nicer than any other students in this class .I am not able to climb the hill without your help .I don’t have so many friends to help me do such work 最后一句不会