1．—There is a singing competition this afternoon. I hope ________ excellent grades. —Good luck.
A．get
B．to get
C．getting
D．got
2．The Millers like the weather in Dalian. They plan ________ there for vacation this summer.
A．to go
B．go
C．not go
D．not to go
3．Today many people care about health. They think walking is a good way ________ healthy.
A．keep
B．keeps
C．keeping
D．to keep
考查动词不定式。根据“They think walking is a good way... healthy”可知，此处指散步是保持健康的好方式，应使用动词不定式作后置定语，修饰“way”。故选D。
4．The students have studied for three hours. They should stop ________ a rest.
A．have
B．to have
C．having
D．had
考查非谓语动词。stop to do sth“停止一件事去做另一件事”，stop doing sth“停止正在做的事”。根据“The students have studied for three hours. They should stop...a rest.”可知，是停止学习去休息，故选B。
5．Just now they talked about where ________ their summer holiday.
A．spend
B．to spend
C．spending
D．spent
6．What good ___________ （新闻）! We felt excited when we heard of it.
7．What's your ___________ （计划）for the weekend?
8．They had a heated ___________ （讨论）about the differences between the UK and the US this afternoon.
9．My brother is funny and he likes telling ___________ （笑话）.
10．I like to watch ___________ （喜剧）. They' re interesting.