5. We have to　　 (do)our homework.

4. The girl is very______(shyly).

3. The scenery out of the window is so　　 (beautifully).

2. He was drawing a picture while I________(watch)TV.

1. He wants to make______ (friend)with ducks.

5. 让蜡烛燃烧二、三分钟。

Let the candle _______for two _______three minutes.

4. 放入碗中八匙玉米面。

　　 Put_______ _________ of cornstarch into the bowl.

3. 我们发现纸板能够托住水。

　　 We________ ________ that cardboard can hold the water.

2. 那会证明谁是正确的。

　　 That_______ ______who is right.

1. 我用一张纸板把瓶口盖起来。

　　 I_______ the top ______a ______ ______ cardboard.