1、【题目】Each student is to give a short___ (speak)to the rest of the class at the end of the semester.
答案：
speech
解析：
暂无解析
1、【题目】The plants need sand with a___ (deep) of at least 10 to 15 cm to grow.
答案：
depth
解析：
暂无解析
1、【题目】It’s___(reasonable)toexpectpeopletoworkmorethan60hoursaweek.
答案：
unreasonable
解析：
暂无解析
1、【题目】Nowthatyouknowallthefacts，youcanmakeaninformed___(choose).
答案：
choice
解析：
暂无解析
1、【题目】MaryacceptedDavids___(invite)tojoinhimforlunch.
答案：
invitation
解析：
暂无解析
1、【题目】Apart from her devotion to her work ，Elizabeth was also loved for her___(warm)and humor.
答案：
warmth
解析：
暂无解析
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