II. Find and correct mistakes.
1. My father has less days off than Tim’s father.
2. Lan learns how making a cake.
3. Ba watches TV every times. He isn’t very sport.
4. How many does it cost to send this letter to Japan.
5. How old will be she on her next birthday?
6, When I first saw her, I thought she looked happily.
7, Did you not understand what I said to you?
8, The dress was pink and little white flowers on it.
9, Chi usually spends two hours to do her homework every evening.
10, What did you bought at the souvenir store yesterday?
11, We did not spent our summer holiday in Dalat last year.
12, My brother often has three – weeks summer vacation.
13, Does Nam have less stamps than Viet?