Question

B1. Do as Directed/Transformation of Sentences :
(i) He goes for his morning walk at 1 p.m. (Rewrite the sentence using the present perfect continuous tense.)
(ii) They live in different time zones. (Make it a complex sentence.)
(iii) The man *decides* to take a day off from work. (Rewrite using the noun form of the underlined word.)
B2. Spot the error/s in the given sentence and rewrite the correct senteces:
~ I has picked some of the lovely, tasty apple.

Answer 1

Answer:

i) He has been going for his morning walk at 1 pm.

ii) They live in time zones that are different. / They live in time zones which are different.

iii) The man makes a decision to take a day off from the work.

B2) ~ I have picked some of the lovely tasty apples.

Explanation:

B2) Has is the error. And some of the apples. ( plural )

Answer 2

Answer:

the intellectual and practical activity encompassing the systematic study of the structure and behaviour of the physical and natural world through observation and experiment.

"the world of science and technology"

. publication uncountable noun. The publication of a book or magazine is the act of printing it and making it available.