1.Keep __________ (安静), the boy is sleeping.

2.Washington DC is the c___________ of the USA.

3. My mother’s birthday is on the __________ (第九) of September.

4.The boy is very fat because he eats too much and he is very l__________.

5.The boxes are too h________, I can’t carry them.

用方框中所给单词的适当形式填空，每个单词限用一次。

请根据句意从方框中选出合适的单词，并用其适当形式填空。

popular    begin     twin     slim     beautiful     little       luck

1.Mr Black spoke at the      of the meeting.

2.The boy is      in our class，and many students don^，t like him.

3.These clothes are the      .

4.It started to rain during the trip.      ，I brought my umbrella with me.

5.The family enjoyed the      of the park.

6. Kitty eats more vegetables and dances more often than Sandy. So Kitty looks ________ than Sandy.

7. Which city gets ________ rain every year, Zhenjiang, Beijing or Guangzhou?

The boy is very strong. He can swim ______ the wide river several times.

A. over                      B. across                             C. along            D. between