VI.  Write a comparative sentence with more, less or fewer, using the information given.
1.Nha Trang has 10 tourist attractions. Phan Thiet has 5 tourist attractions.
Nha Trang __________________________________________________________
2.This city has 1 million cars today. It had 10,000 cars 20 years ago.
20 years ago, this city __________________________________________________
3.Peter earns $15,214 per month and Jane earns $14,786 per month.
Jane earns ___________________________________________________________
4.Vietnam lost an average of 100,000 hectares of forest per year. Brazil lost an average of 2,681,400 hectares of forest per year.
Vietnam lost _________________________________________________________
5.We used to spend an hour to drive to work, but now we spend 45 minutes.
We spend ___________________________________________________________
6.Dharavi slum in Mumbai has 1,000,000 people. Kibera slum in Nairobi has 700,000 people.
Dharavi slum ________________________________________________________
7.There are 31 days in March. There are 30 days in April.
April has ____________________________________________________________
8.His car needs 6 litres of fuel to travel 100 km, but my car needs only 5 litres of fuel. 
My car uses _________________________________________________________
VII.  Match the tag questions on the right with the sentences on the left.
1.You can’t answer all the questions,            a. didn’t he?
2.You used to like pizza,                b. will he?
3.He’s not waiting for us,                c. have you?
4.The teacher should explain the lesson,        d. is he?
5.Jane didn’t understand the problem,            e. can you?
6.Bob gave you a birthday present,             f. aren’t there?
7.You haven’t seen my watch anywhere,        g. doesn’t it?
8.Russia produces a lot of natural gas,            h. didn’t you?
9.Andrew won’t be angry,                i. did she?
10.There are some chairs upstai rs,            j. shouldn’t he?