Unit 1     
1. introduce sb. to sb.                2. look after / take care of
3. in Class1,Grade 7                 4. in the Reading Club
5. was born in 1998                  6. after school / after-school activities
7. like / love doing / to do sth.         8. like …very much / doesn’t like …at all
9.come from / be from                10.listen to music
11.have long black hair               12.work hard (at)
13.be good at doing sth./ do well in sth.  14.wear glasses / wear a pair of glasses
15.enjoy doing sth . / enjoy sth.         16.be polite and helpful
17. be tall and slim                   18.help sb. do / to do / with sth.
19.What is he like ?/ What does he look like ?  
20.It’s time to have lunch./ It’s time for lunch ./ It’s time for sb. to do sth.
21.talk to my classmates               22. at lunchtime
23.take my dog for a walk / walk my dog  24.walk home / go home on foot
25.ride a bike to school / go to school on a bike / go to school by bike
26.at the weekend / ay weekends         27. go running for half an hour
28.have dinner at my grandparents’ home  29.a good football player
30.read books about football             31.play for Huanghe Football Team
32.the newest member                  33.score goals for our football team
34.in the next World Cup                35.look strong
36.play well in the match                37.win the game / lose the game
38.leave my books at home               39.borrow sth. from sw.
40.Excuse me . How do you say that in English ?41.start / begin to do / doing sth.           42.play with him              43.Do you know all your new friends well now ?
44.They are all very nice                45.Do you go to clubs at school ?            46.That sounds great .       47. make friends with sb .                  48.football field/ badminton court          49. finish doing sth.
50.He doesn’t have a computer ./ He hasn’t a computer .

谢谢，东西很好很多

非常棒！Thanks a lot!