the students often___during the summer vacation a ]goes swim

the students often___during the summer vacation a ]goes swim The students camped ___ the whole summer vacation. During the last summer vacation,all the students had plenty in the summer vacation The summer vacation.The summer holidays the summer vacation怎么写 The summer vacation is over. Gao Shan often goes (swimming)(swim)in the Summer.请问为什么这样填,还 是in summer vacation还是in the summer vacation啊? The Greens___(go) to Shanghai for a vacation this summer. In summer,Tim often has a swim in the sea it is fun to swim in the summer.many students like swimming.