根据句意，用括号中所给词的适当形式填空，注意时态和语态,并将-优题课

根据短文内容及首字母提示，填写所缺单词，使短文意思完整。
Bill and Simon were good friends. One summer they were on h . They wanted to sail around the Caribbean Sea in their boat for two weeks.
During their trip, they saw many whales. Bill and Simon were very e because they had wanted to see them very much. Unluckily, w they were watching them, the whales began to hit the side of the boat.
Suddenly, w started coming in, and they knew that they were in trouble. They q jumped into the lifeboat before the boat sank(沉没)，and watched it disappear(消失) under the sea.
Luckily, they had enough food and water for about twenty d . They also had a fishing line and a machine which could change sea water i drinking water. These two things helped them to survive(存活) during their terrible experience.
For the next fifty days they caught about ten fish a day and a them for meals. They saw about twenty ships, although they waved and shouted when the ships were passing, n saw them. They were becoming weaker and weaker. Then, just as they were beginning to l hope, a fishing boat saved them.

根据句意，用所给动词的适当形式填空。
Winter is the best season(go) skiing.
I often see my father(read) the newspaper on the sofa.
It is very important for us(exercise) more often.
The heavy rain prevents us from(go) for a picnic.
Not only they but also Jim _______ (watch) the birds in Yancheng Nature Reserve now.

根据句意，用所给词的适当形式填空。
If you can go closer to the birds, you can _______ (easy) watch them.
If we do nothing, there will be no pandas __________(leave).
His ____________(ill) is very serious, the doctor is saving his life.
Would you please speak a little __________(loud)?Ｉcan’t hear you.
I like autumn, because it’s always(sun).

根据句意及汉语提示，写出各单词的正确形式。
When you are in (危险)，please let me know.
The (气温) will drop a lot next week. Take care of yourself!.
It’s wrong to have a(打架) with others.
You should(面对) the problem.
At that time, people ran in all __________ （方向）.

缺词填空请根据短文内容，填写所缺单词，每空一词。(共10小题；每题1分，共10分)
While Tom and Mary were on holiday at the seaside(海边).They enjoyed w__the seagulls(海鸥).They learned a l____about these lovely birds .They will often come _c___to you when you are eating something . If you threw pieces of bread to them, they at once caught it up.
Seagulls swim veryw_____,but they don’t often dove for fish .They are good at _f____with their wings ,when a seagull is in the s_____he puts his legs under his body ,Tom often watched them come to the ground . The seagulls beat the air w____their wings and brought down their feet before they touched the ground .Mary liked to s____them gliding (滑翔)over the water as they often do ,withoutm____their wings but she said she didn’t like then___they make.