26.     Change the following sentence as directed in the brackets.

(a) Very few metals are as useful as iron  (Superlative)

(b) It is used for construction purpose. (active) 

(c) Bangladesh imports iron . (Interrogative)

(d) It is a heavy metal. (Negative)

(e) There is no building without iron. (Affirmative)

Ans: (a) Iron is one of the  most useful metals.

(b) People use iron for construction purpose.

(c) Doesn’t Bangladeshi import iron?

(d) It is not a light metal.

(e) Every building has iron.

27.     Change the following sentence as directed in the brackets.

a) No other boy is as reliable as Shihab. (Comparative) 

(b) He is sincere to his duties.(Negative)

(c) He does not put off any work for tomorrow. (Interrogative)

(d) He finished his duties in time. (passive)

(e) No body hates him.(Affirmative).

Ans: (a) Shihab is more reliable than any other boy.

(b) He is not insincere to his duties.

(c) Does he put any work for tomorrow?

(d) His duties are finished by him in time.

(e) Everybody likes him.

28. Change the following sentence as directed in the brackets.

(a) Tree plantation is a noble task. (Negative)

(b) It is not a difficult task. (Interrogative)

(c) People must  plant trees for their existence. (Passive)

(d) An  important role is played by tress (Active)

(e) Trees are one of the best friends of  human beings. (Positive).

Ans: (a) Tree plantation is not an ignoble task.

(b) Is it a difficult task?

(c) Trees must be planted by people for their existence.

(d) Trees play an important role.

(e) Very few friends of human being are as good as trees .

29. Change the following sentence as directed in the brackets.

(a) Our victory day is a memorable day. (Negative) 

(b) People can not but observe the day. (Affirmative)

(c) Everyone remembers the martyrs. (Passive)

(d) No other day is as important as our victory day (Comparative)

(e)We observe the day in our school? (Interrogative)

Ans: (a) Our victory Day is not a forgettable day .

(b) People must observe the day.

(c) The martyrs are remembered by everyone.

(d) Our victory Day is more important than any other day.

(e) Don’t we observe the day in our school ?

30. Change the following sentence as directed in the brackets.

a) Our independence day occupies the most important day in our life. (Comparative)

(b) The valiant fighters fought bravely. (Interrogative)

(c) Our freedom fighters are  braver than most other persons. (Positive)

(d) There was nobody but supported the  freedom fighters. (Affirmative)

(e) Our freedom fighters cannot be forgotten. (Active)

Ans: (a) Our Independence Day occupies more important day than any other day in our life .

(b) Didn’t the valiant fighters fight bravely?

(c) Very few persons are as brave as our freedom fighters.

(d) Everybody supported the freedom fighters.

(e) Can we forget our freedom fight ?