根据所给单词的汉语意思，用单词的适当形式填空。 小题1:I suggest yo

问题：

根据所给单词的汉语意思，用单词的适当形式填空。

小题1:I suggest you spend less time               （聊天）.

小题2:We must take            （措施） to prevent environmental pollution from getting worse.

小题3:Her father advised her to keep her              （距离） from that fellow.

小题4:         （传统的）teaching methods sometimes fail to keep students concentrated.

小题5:I’ve got to apologize for my                （行为）. I was out of line.

小题6:Children eat ice cream in the            （阴凉）.

小题7:And any       （争论） between us would not cause me to lose heart or feel a sense of loss.

小题8:The author             （提及）to his teacher twice in his article.

小题9:This book is          (计划) for beginners.

小题10:The professor will             （发表；递送）a speech at the meeting.