Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

Lack of animal protein in a diet is a serious cause for malnutrition.

A. Lack of 

B. in 

C. serious 

D. for

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in the each of following questions.

Lack of (A) animal protein in (B) the human diet is a serious (C) cause of the (D) malnutrition

A.Lack of

B.in

C.serious

D.of the

Mark the letter A, B, C or D on your answer sheet to show the underlined part that needs correction  in each of the following questions

(A) Although they are (B) an inexpensive supplier of vitamins, minerals, and high quality protein, eggs (C) contain a high level of blood cholesterol, one of the major (D) cause of heart disease

A. Although

B. an

C. contain

D. cause

Giúp em với ạ Q27: Mark the letter A, B, C, or D on your answer sheet to show the underlined part that needs correction: This school has built since 1999, so it looks quite old now. A.has built B.since C.looks D.old Q27: Mark the letter A, B, C, or D on your answer sheet to show the underlined part that needs correction: You can’t have a chance to enjoy all these fruits if you were not living in this tropical country. A.can't have B.all these C.were not D.tropical Q28: Mark the letter A, B, C, or D on your answer sheet to show the underlined part that needs correction: Animals who are raised in zoos usually lose their natural instincts. A.who B.are raised C.natural D.instincts Q29: Mark the letter A, B, C, or D on your answer sheet to show the underlined part that needs correction: In my school, garbage is collected and send to recycling factories every day except Sunday. A.In B.is collected C.send D.except Q30: Mark the letter A, B, C, or D on your answer sheet to show the underlined part that needs correction: The teacher was very impressed with my improve in chemistry and physics. A.impressed with B.improve C.chemistry D.physics

Mark the letter A, B, c, or D on your answer sheet to show the underlined part that needs correction.

The most of the energy used in our homes and factories is generated from coal, oil, and natural gas

A. The most

B. the energy

C. in our homes

D. coal, oil

Mark the letter A, B, C, or D on your answer sheet to show the underlined part that needs correction in each of the following questions.

She wishes we didn't send her the candy yesterday because she's on a diet

A. didn't send

B. candy 

C. because 

D. on a