【推荐1】In the past two decades, the Chinese government ________ (strengthen) ecological protection of wetlands along the Yellow River, Making various species of wild birds take shelter in the Yellow River Delta National Nature Reserve, located at the river’s estuary in East China’s Shandong province.(所给词的适当形式填空）

【推荐2】________(strength) social ties helps build communities and protect individuals against stress. (所给词的适当形式填空)

【推荐3】They have great facilities and outstanding professors, helping to educate young people who will contribute to the economy and further ________________ (strong) our country. (所给词的适当形式填空)

【推荐1】As is known to all, the term "Lei Feng" stands for anyone who is selfless, or anyone who is ready ________（help）others in China. （所给词的适当形式填空）

【推荐2】An interview is a conversation between an employer and a potential employee, which allows the interviewer to assess the job candidate ________ (see) if he or she is suitable for the position. (所给词的适当形式填空)

【推荐3】The government must do more to prevent pollution ________(live) more happily. (所给词的适当形式填空)

【推荐1】My English teacher recommended me ________(buy) an English-Chinese dictionary which he thought would be of great help to my studies. (所给词的适当形式填空)

【推荐2】It took the firefighters more than an hour ________ (release) the driver from the wreckage. （所给词的适当形式填空）

【推荐3】We are very anxious____________(build) a reputation for honest dealing. (所给词的适当形式填空)