1. 我用了两个小时修车.
    It __________ me two hours __________ __________ the bike.
2. 直到妈妈回来时,他才完成作业.
    He __________ finish his homework __________ his mother came back.
3. 他和我都不是老师.
    __________ he __________ I am a teacher.
4. 他从小就对数学感兴趣.
    He became __________ in maths when he was __________.
5. 你最好乘火车.
    You'd __________ __________ a train.

1. 迈克，汽车来了。咱们上车吧。    
   Mike,the bus is coming.____get on the bus.

2.现在我和爸爸一样高了。  
  I'm____my dad now.

3.汤姆正在忙着给他的父母写信。    
  Tom____a letter to his parents.

4.上周日我用了两个小时帮我弟弟修电脑。   
   It____his computer last Sunday.

5.我很高兴我已经坚持每天完成作业后读英文报一年了。   
   ___ after finishing my homework every day for a year

1. 你最好带上雨伞，外面正下着大雨。
    ____________________________ an umbrella with you. It's raining hard outside.
2. 看！同学们正忙着为运动会做准备呢。
    Look! The students are busy ____________________________ the sports meeting.
3. 请你递给我那本字典好吗？我想查几个生词。
    ____________________________ pass me that dictionary? I'd like to look up some new words in it.
4. 等风停了，再开窗户。
    Don't open the windows ______________________________________________________.
5. 那道数字题真难，我用了两个小时才做出来。
    That maths problem was _____________________________________________________.

1. 你最好现在就起床，别再上学迟到了。
    You'd better get up now. Don't _________ school again.
2. 七月份天气太热，不适宜外出。
    It's _________ go out in July.
3. 我用了两个小时才读完那本杂志。 
     _________ two hours to finish reading the magazine.
4. 你能和同学们相处融洽，我很高兴。 
     _________ that you can get on well with your classmates.
5. 我们要尽可能常读好书，因为好书不但能给我们知识，而且有助于我们更好地了解世界。
    We need to read good books _________ learn about the world better.

1. 这次我想做点不同的事。
    This time I want to do _____ _____.
2. — 斯科特能来参加我的生日聚会吗？
    — 我不知道，这取决于他的日程表。
    — Can Scott come to my birthday party?
    — I don't know. It _____ _____ his calendar.
3. 每天练习英语对于我们来说很重要。
    It's important for us _____ _____ English every day.
4. 你多长时间去徒步旅行一次？
    _____ _____ do you go hiking?
5. 我做作业用了两个小时。
    It _____ _____ two hours to do homework.