The art club is for members only. You can’t go in_______ you are a member.A．unless

4I’m poor at English, so to make a speech in English at the meeting is ________ my ability

Not only he but also I ______ able to solvethis kind of problem.

填入下面一段文字横线处的语句，最恰当的一项是某一地区特定时间内游客数量超过其接待能力，是造成该地区旅游业出现种种问题的重要原因。若不提高其接待能力，再美丽的湖光山色也会暗淡无光， ，再动人的微笑服务也会丧失魅力。

Where did you meet her?—It was in a small town I once worked