81.What's are the price of these bowls of noodle?

How much+is/are+s.th+..?

=What+is/are+the price+of+s.th+..?

82.Do you have more difficult test than this one?

Đây là công thức so sánh nhất với dạng câu hỏi=Câu hỏi so sánh nhất

Is/Are+this/that/these/those+so sánh nhất+..?

=Do/Does+S+have+so sánh hơn+..?

83.Does Mrs Smith often fly to travel to vietnam?

by plane=fly: bay

84.Mai's hat is cheaper than her younger sister's hat.

Công thức so sánh hơn với tính từ ngắn:

S1+tobe+short adj_er+than+S2

85.Because of her illness, Hoa couldn't go to school yesterday

Because+S+V+.., S+V+....

=Because of clause/N, S+V+...

EX 2:

81 What's the price of these bowls of noodle? 

( cấu trúc hỏi giá cả: what is the price of+N)

82 Do you meet the esasiest test than this ?

( cấu trúc so sánh)

83 Does Mrs. Smith fly to Viet Nam? ( fly= travel to ..... by plane)

84 Mai's hat is cheaper than Mai's younger sister's hat

( cấu trúc so sánh: S+be+adj+er+than+S)

85 Because of her illness, she couldn't go to school yesterday

( Because of+Nph/Ving)