I’d like to know ______Chinese.
A. when he began to learn B. when did he begin to learn
C. when did he begin learning D. for how long he began to learn
Was it 80 years before Christopher Columbus crossed the Atlantic ______ Zheng He hadsailed to East Africa?
A. when B. that C. after D. since
Time should be made use ______ meaningful things.
A. of to do B. of doing C. to do D. doing
Last night, your mobile phone was always busy. I couldn’t ______ to you after several attempts.
A. go over B. get through C. get along D. go through
假设你是李华，你的一个好朋友Linda 现在正感到生活不快乐，不健康，有压力，可又不知道如何改变自己的生活方式，于是写信给你，请求给她提些建议。
下面是你提的几点建议，请你按照以下内容给Linda回一封信（约100词左右）
1．要有足够的睡眠，至少8小时，这样才能精力充沛（energetic）、学习积极（active）。
2．多锻炼是非常重要的3．多吃水果和蔬菜，禁止吃垃圾食品(junk food)。
4．学习之余听听音乐可以减轻压力。
5．尽 可能地微笑，它会帮助你快乐、忘记烦恼。
Dear Linda ，
If you want to be healthy and happy，you need to have a healthy lifestyle. I am writing to。。。。。
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此题要求改正所给句中的错误。每句均有一处错。
此行多一个词：把多余的词用斜线＼划掉。
此行缺一个词：在缺词处加一个漏字符号^，在^下写出该加的词。
此行错一个词：在错的词下划一横线，在 横线下写出改正后的词。
1.It spent me about 10 minutes to solve the problem
2.Talk to my friends about my problems often makes me relaxed
3.With time goes by，I become more and more confident
4.This was the first time I have seen him
5.Not only he but also his parents likes that game.
6.He was put into the prison sixteen times for organizing protests.
7.Jane is still in hospital, but she’s making a rapid progress.
8.The way he did it was different from that we were used to .
9.We were about to do our homework while the light went out.
10.I can't stand some people laugh at others in public places
