用适当的连接词填空
1.I have no idea __where__ he comes from.
2.I've got a feeling __that__ one day the little girl will become famous.
3.There's no doubt __that_ one day a cure for the disease will be found.
4.I have no idea _____why___ Mary left without a word.
5.There is some doubt ____about____ John will come on time.
1.Tracy is the top student in our class,and it is certain __that___ she will do well in the exam.
2.__Whether__ we are invited to a concert this evening is exciting news.
3.It has not been decided __who__will take part in the match.
4.____Whether_ she is coming or not doesn't matter too much.
5.__What__ parents say and do has a life-long effecton their children.
用所给词的适当形式填空
1.They spent nearly two hours studying the team's strengths and __weakness__(weak).
2.The manager's words made all the people present _disappointed_(disappoint).
3.60% of Americans think that television is __harmful_(harm),especoally to children.