Lingling _______ skipping. （    ）

A．are

B．is

用所给词的适当形式填空
【小题1】She ____(start) to learn English when she was 9 years old.
【小题2】___did Mike____(read)books ?
【小题3】He____(learn) to swim when he was 8 years old.
【小题4】When____he____(bear)?
【小题5】Lily and Lucy____(like) dancing.

选词按适当形式填空，
be    library    have    we    play   cloud
be    library    have    we    play   cloud
1、Look at the ________. They’re white.
2、_______ classroom is big and clean.
3、How many _________? There is one library.
4、Bonnie _________a dog. The dog is hot.
5、I like __________ basketball.
6、________ your friends tall? Yes.

选出不同类的单词：
（_____） 1. A. hi B. hello  C. night
（_____） 2. A. I  B. you  C. Miss Green
（_____） 3. A. am B. cake     C. are
（_____） 4. A. table B. desk C. night
（_____） 5. A. good B. morning C. afternoon

用所给词的正确形式填空。
1. We can use solar panels to__________(change)sunlight into electricity.
2. It __________（be）motion energy.
3. They come from the remains of dead __________ (plants) and __________ (animals).