英语填空题求解With an appropriate form of the given verbs:1 Success

英语填空题求解
With an appropriate form of the given verbs:
1 Success means ___(work)very,very hard.
2 It seems that you`re beginning___(understand)my point.
With appropriate relative pronouns
3 I live in Beijing,___is the capital of China.
4Who is the man ___you just talked to?
With an appropriate coordinator or subordinator
5The situation looked desperate,___we didn`t give up hope.
6John was so disappointed when Susan turned down his suggestion____she go to the party with him.