IV.Fill in the blanks with the right prepositions

1. at

2. for

3. on/in

4. to

5. at

6. at

V.Complete the sentences using : more ... than; fewer ... than; less ... than

1. My friend has more books than I.

I have fewer books than my friend.

2. Nga drinks more milk than Lan.

Lan drinks less milk than Nga.

3. Hoa has fewer vacations than tim.

Tim has more vacations than hoa.

4. Ba eats less beef than tan.

Tan eats more beef than ba.

5. Mr.Tuan has fewer days off than his wife.

Mr.Tuan's wife has more days off than he.

6. Loan spends more money than thu.

Thu spends less money than loan.

IV.

1. at

2. for

3. uhhhhhhhhhhhhhhhhhh...

4. to

5. at 

6. at

V. 

1. -> fewer...than

    -> more...than

2. -> more...than

   -> less...than

3. -> fewer...than

   -> more...than

4. -> more...than

   -> less...than

5. -> fewer...than

   -> more...than

6. -> more...than

   -> less...than