Ⅰ. Listen and choose(听录音,选出听到的内容)
()1. A. HNMR B. HNMI C. LNMI
()2. A. d c e b B. b c e d C. b e c d
()3. A. seahorses B. seashells C. seaweed
()4. A. water vapour B. raindrops C. water drops
()5. A. lake B. ice C. river

1.B 2.C 3.B 4.B 5.B

Ⅱ. Listen and choose(听录音,选出听到的句子)
()1. A. Sally swims in the sea.
B. Sandy swims in the sea.
()2. A. Where do the water drops go?
B. Where does the water vapour go?
()3. A. Where does ice come from?
B. Where does rain come from?
()4. A. There is some snow on the leaves.
B. There is some water on the leaves.
()5. A. They become water vapour in the sky.
B. They become clouds in the sky.

1.B 2.A 3.B 4.A 5.B

Ⅲ. Listen and choose(听录音,选出正确的问句或答句)
()1. A. It's in the river.
B. Yes, it's from the water.
()2. A. They become snow.
B. They see snow.
()3. A. Where does rain come from?
B. Where does water vapour come from?
()4. A. It comes from water drops.
B. It comes from clouds.
()5. A. There is some water.
B. There is some rain.

1.A 2.B 3.A 4.A 5.B