题目内容
用适当的连词填空
We'll go to the park ________ it doesn't rain tomorrow．
We study Chinese, maths, English ________ some other subjects at school．
We have lived in this city ________ I moved here in 1990．
We found the books two days ________ he had gone away．
We’ll go to the country at the beginning of June, ________ the summer harvest will start．
