问题 填空题
选词填空
     a large amount of          give up          thanks to          give in to          at least    
1. Please don't __________ when you have difficulties in study.
2. __________ your help, we finished the work ahead of time.
3. She's going away for __________ a week.
4. I have __________ work to dg.
5. We can't __________difficulties.
答案

1. give up   2. Thanks to   3. at least   4. a large amount of   5. give in to    

解答题
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