阅读下面的短文，掌握其大意，然后从短文后各题所给的A、B、C、D四个选项中选出可以填入相应空白处的最佳答案。
Last Saturday morning, _________ June 16th, we went camping along a path in Green Natural Park. We were happy because it was a sunny day. We were expecting an enjoyable _________ holiday. On the way, we kept singing and _________ jokes.
However, in the afternoon, when we finished our picnic at one o’clock, it was dark and windy. Soon, there was a shower. Unluckily, _________of us brought an umbrella. We ran about but we could find no place to hide.
Twenty minutes passed and it was still raining. There were hours to go before we reached the campsite(野营地). It was even ___________that our small compass(指南针)showed that we went to the wrong way. We had lost our way!
We had to make a quick _________ as it was raining heavily. Chris said we could set up a _______ to hide in, so Mary and Tom helped to set up the tent. Chris and I tried to make a fire to keep us warm. But we were _________ to light the fire, as everything was wet. We dried ourselves, chatted and waited inside the tent. At about five o’clock, it stopped _________. We decided to give up the camping trip because all of us had been very tired.
This camping trip may not be very successful but we know each other better. And the most important thing I’ve learned from this trip is the __________ of team spirit.【小题1】

A．in

B．on

C．at

D．to

【小题2】

A．two-day

B．two day

C．two days

D．two-days’

【小题3】

A．to make

B．made

C．make

D．making

【小题4】

A．no one

B．all

C．none

D．every one

【小题5】

A．worse

B．better

C．bad

D．good

【小题6】

A．decide

B．decided

C．decision

D．deciding

【小题7】

A．room

B．tent

C．house

D．fire

【小题8】

A．can

B．can’t

C．able

D．unable

【小题9】

A．raining

B．snowing

C．to rain

D．to snow

【小题10】

A．important

B．importance

C．situation

D．unimportant