一：1.did you__play the guitar ?--yes i did but now i like playing the piano
c.use to
2.when my father got home,i ——a letter to my friend
a.was writing
3.the only thing__we should do is to go to bed earlier.
b.that
4.the missing boys were last seen__near the rive.--really?
a.playing
5.it is bad for your eyes __computer games too much
b,to play
6.the classroom__every day
b.shouil be cleaned
7.when we practice speaking english ,we often end up__in chinese
b.speaking
二.1.he used to get up early to work in the morning(改为一般问句）
【Did】he 【use】to get up early to work in the morning?
2.she studied for the english test by working with friends(对划线部分提问划线;by working with friends)
【How】【did】 she study for the english test
3.he is so lazy that he can"t finish his homework on time(改为同义句）
he is 【too】 lazy【to】finish his homework on time
4.his parents don"t allow him to stay out late(该同义句）
he【is】【forbidden】to study out late by his parents
5.don"t be late for shool tom"s fater said to him(改直接引语为间接引语）
tom“s father 【told】 tom not【to】be late for shool
三.1.there are many subjects in our school,【including】english and math
2..his 【spoken】english is very good. but he can"t write well in english
3.she"s very 【worried】about her son"s health
4.the ground is 【covered】 with thick snow
5.it would be a great 【experience】for me to volunteer in the village shool
6.you get 【panic】when you are nervous
7.he"ll have an 【appointment】with the doctor
8.to be 【honest】 i really don"t like your idear
9.why not consider【visiting】beijing?.
10.all students in our class are 【supposed】to finish their homework in the time
四.1.我喜欢开着灯睡觉 i like to go to sleep【with】the light【on】
2.当他父母回家时,他已经睡着了
he【was】【already】asleep when his parents came home
3.你知道电脑是何时发明的吗?do you konw when 【was】the computer【invented】?
4.他不仅会打篮球而且也会踢足球
not only 【can】【he】play basketball,but he can play football
5.假如你是一个美国人,你将会发现学好汉语很难
if you【were】an american, you【would】find it very difficult to learn chinese well