【推荐1】I was cooking when it began to rain ________ (heavy).

【推荐3】He sat ________ (heavy) into the chair and lit a cigarette. No one knew what he was thinking about.

【推荐1】The model plane is made of plastic and ______/ˈmetl/.

【推荐2】The boy ___________ /brəʊk/ his leg and couldn’t walk for a year. What a sad story!

【推荐3】根据句意和所给音标写出单词，使句子通顺、合理、意思完整。
1. —What club do you want to join?
—I want to join the ______/ tʃes/ club.
2. —When do your friends exercise ?
—On ______ /'wi:kendz/
3. —What time do you usually get up?
—We always get up very ______ /ˈɜ:li/.
4. —How much is that brown ______/ˈswetə(r)/?
—It’s eight dollars.
5. —What’s your favorite subject?
—My favorite subject is _______/ˈsaɪəns/. It’s great interesting.