activities where he learned a lot.

　　解析：in the last few months 与现在完成时连用。

　　答案：has taken

　　3．I'd appreciate ________ if you could help me carry the box.

　　解析：it 作形式宾语，代替 if 从句。

　　答案：it

　　4．She got ________ well with her classmates.

　　解析：get on/along well with 与......相处融洽。

　　答案：on/along

　　5．The loss ________ (cause) by the hurricane was hard to figure out.

　　解析：loss 与 cause 之间为被动关系，故用过去分词形式作定语。

　　答案：caused

　　6．You can count on her. She is ________ (rely)．

　　解析：形容词作表语。reliable 可靠的。

　　答案：reliable

　　7．Her ________ (complain) resulted in nothing.

　　解析：名词作主语。

　　答案：complaint

　　8．He works as a telephone ________ (operate)．

　　解析：名词作宾语。

　　答案：operator

　　9．He has advantages ________ others in this job.

　　解析：have advantages over 有超过......的优势。

答案：over