根据中文意思完成句子。
小题1:为什么不和我一起参加那个游泳俱乐部呢？
______ join the swimming club with me?
小题2:该放暑假了，你有什么打算？
______ summer vacation. What’s your plan?
小题3:雾霾天里很难看清路标。
It’s ______ see the road sign clearly in such smog-weary weather.
小题4:沿着这条路往前走，直到第二个路口再右拐。
Walk along this road. ______ you get to the second crossing.
小题5:请你告诉Tom在任何情况下都不要放弃梦想，好吗？
______ his dream in any situation?
小题1:Why not
小题2:It’s time for
小题3:too hard / difficult to
小题4:Don’t turn right until
小题5:Would you please tell Tom not to give up
题目分析：
小题1:why not do sth?为什么不做……故填Why not
小题2:It is time for sth 到……的时间了。故填It’s time for
小题3:too …to ….太……而不能做···，故填too hard / difficult to
小题4:not …until 直到……才，故填Don’t turn right until
小题5:give up 放弃。tell sb not to do sth ,告诉某人不要做某事。故填Would you please tell Tom not to give up