【推荐1】I can’t see the new words clearly without _______ (眼镜).

【推荐2】Jack wears a pair of _____(glass) because his eyesight is very poor.

【推荐3】My teacher often wears ________（glass）.

【推荐1】Follow these four _________ (步骤), and you can make a big difference to the Earth.

【推荐2】用括号内所给单词的适当形式填空。
1. The boy never _______ (brush) his shoes.
2. Can you give me some _______ (suggest)?
3. Follow the dentist’s _______ (advise), and you’ll get well soon.
4. Take care of your _______(tooth), or you’ll have a toothache.
5. You have a fever, you’d better _______ (lie) down and have a rest.