Ex1: Điền “so” và “too” vào chỗ trống. Ali speaks French well and .....does her brother. 2)Chris can ski, I can......... 3)They've a color TV, Mary have................. 4)We live in a small flat,.........do they 5)Mary didn't know the answer to the teacher's question,............did Tom 6)Tom plays chess well, ...........does Minh 7)Mr.Nam didn't win the race. Mr.Trang didn't................... 8)My wife can't play the piano,.............can her sister 9)She wore a green coat yesterday, ...........did Bill. 10)Lan doesn't like sweets,............ does Huong 11)The children don't take that medicine,...............does she. 12)Mary types well, ............ 13)I am not interested in reading that book,............ is she. 14)They will leave at noon, I will........ 15)He has an early appointment,.......do I. 16)I must write them a letter,........does she. 17)I wasn't in London,............was she.