一 一般现在时主语与动词的搭配 用所给动词的适当形式填空。
1. Lily often (get) up early.
2. They (see) the sunrise in the morning.
3. My mother (work) in a factory.
4. He (brush) his teeth three times a day.

1. gets 2. see 3. works 4. brushes

二 there be句型中be动词的搭配，用is或are填空。
1. There water on Mars.
2. There some stars in the sky.
3. There no living things there.
4. There a special toothpaste for space.

1. is 2. are 3. are 4. is

三 方位介词 in/on/at 辨析 根据图片提示，用 in/on/at 填空。
1. We can see the Sun the daytime.
2. They live a space station.
3. Look the Moon. It's bright.
4. There is a book the desk.
5. They will meet the gate.

1. in 2. on 3. at 4. on 5. at

四 特殊疑问词辨析 选择合适的疑问词填空。（注意大小写）
how what where who when
1. — do they live in space? —On a space station.
2. — is the taikonaut? —He's my uncle.
3. — do they go into space? —By spaceship.
4. — can you see at night? —The Moon and the stars.
5. — do they get up? —Early in the morning.

1. Where 2. Who 3. How 4. What
5. When