I
1, A – tasty
2, C – united
3, A – notice
4, Cook
II
1, Bought
2, Are watching
3, Gave
4, Will go
5, Told
6, Goes
7, Are going to visit
8, Received
9, Is singing
10, Live
11, Has
12, Learn
13, Helps
14, Finish
15, Has taught
16, To stay
17, Gets; rises
18, Have built
III
1, Of
2, Different
3, Best
4, Do
5, Well
6, On
7, Mother tongue
8, To look
IV,
1, learners
2, differences
3, beautifully
4, lovely
V,
1, She had some difficulties in learning English.
2, her teacher of English took her to the school library.
3, she told her how to use an English dictionary.
4, yes, she did.
VI
1, The teacher told me to go to the board.
2, Tuan said to Lan that she should practice English every day.
VII
1, Is Landon going to visit Hoi An this weekend?
2, My mother asked me to bring some food to her.
