【推荐1】I tried to________ (breath) deeply and calm down before entering the interview room. (所给词的适当形式填空）

【推荐2】I suggest every one of us ________(breath) fresh air outside our homes every morning.

【推荐3】After his recovery from a severe asthma attack, he began to truly appreciate _______ (breathe) freely without any constriction in his chest. （所给词的适当形式填空）

【推荐1】Our teacher banned ________ (throw) litter about. (所给词的适当形式填空)

【推荐2】语法填空
1. Modern methods of tracking polar bear populations have been employed only since the mid-1980s, and are expensive __________(perform) consistently over a large area.
2. Scientists have responded by __________(note) that hungry bears may be congregating(聚集) around human settlements.
3. A 90-year-old has been awarded “Woman Of The Year” for __________(be) Britain’s oldest full-time employee—still working 40 hours a week.
4. Picking up her “Lifetime Achievement” award，proud Irene ___declared__(declare) she had no plans __________(retire) from her 36-year-old business.
5. When we got a call __________(say) she was short-listed，we thought it was ___a__ joke.
6. On our way to the house，it was raining ___so__ hard that we couldn't help wondering how long it would take __________(get) there.
7. On the last day of our week-long stay，we _were invited__(invite) to attend a private concert on a beautiful farm on the North Shore under the stars，__________(listen) to musicians and meeting interesting locals.
8. When the children are walking or __________(cycle) to school on dark mornings,…
9. But some students didn't want __________(wear) the uniform.
10. Nervously __________(face) challenges, I know I will whisper to _myself_(I) the two simple words “Be yourself”.