短文填空，根据首字母和句意完成单词。

In the desert it may not r   for five years . Then one day a storm c   .A heavy rain falls .All at once the desert is covered w   green grass. You can see many small flowers .They g   very very fast .In one week they go from seed to flower and b      .Then the speed l      the sand ,perhaps to wait a   five years for rain.

Desert plants try very hard to find water, some plants send their roots far down into the sand . Some plants send their roots far out from their stems . other plants save (储存) water in their stems or leaves.

Desert animals also save every drop of rain . A camel stores it in its b    . It stores enough water to l    from seven to nine days . A camel know how to find water .A man l    in the desert knows his camel will help him .It will find a water hole.

— Must they clean and tidy the classroom now?

                  — No, they      . It       after school in the afternoon.

                  A. mustn’t; must clean                                   B. needn’t; must clean

                  C. mustn’t; need be cleaned                         D. don’t have to; can be cleaned

— Must they clean and tidy the classroom now?

                  — No, they      . It       after school in the afternoon.

                  A. mustn’t; must clean                                   B. needn’t; must clean

                  C. mustn’t; need be cleaned                         D. don’t have to; can be cleaned

Hello, everyone. Here is something important for everyone going to London next month. As you know, you are going to stay with a family for two weeks. Now, the most important thing is money. You should take about $530 with you. I think it will be enough for everyone. Then, when you arrive, your new family will meet you. You must remember to wear a red shirt, so the family will find you easily. They’ve been told you all wear red shirts. You’ll also need to take with you 4 photos of yourself and, of course, it’s very important that you take the school letter. While you’re there, if you have any problems, you can call Leech School Office. I’ll give you the office phone number now: it’s 580-4436 and the person to ask for is Mrs. Belcher…She’s in the office from nine o’clock in the morning until five in the afternoon every day. OK. That’s everything. Have a good journey!

短文填空，根据首字母和句意完成单词。
In the desert it may not r   for five years . Then one day a storm c   .A heavy rain falls .All at once the desert is covered w   green grass. You can see many small flowers .They g   very very fast .In one week they go from seed to flower and b      .Then the speed l      the sand ,perhaps to wait a   five years for rain.
Desert plants try very hard to find water, some plants send their roots far down into the sand . Some plants send their roots far out from their stems . other plants save (储存) water in their stems or leaves.
Desert animals also save every drop of rain . A camel stores it in its b    . It stores enough water to l    from seven to nine days . A camel know how to find water .A man l    in the desert knows his camel will help him .It will find a water hole.