Question

fill in the blanks in sentences given below choosing the most appropriate options from the ones that follow:

(A) concentration is (a)_______by alertness
(B) Effective speaking (b)_______ on effective listening
(C) Economic growth (c)________ attitudes and lifestyle.
(D) The environment has always (d)_______ in control of our destiny.
(E) They believe that logic (e)_______ no place in faith.

(a) (i)help
(ii) will help
(iii) helps
(iv) helped


(b) (i) depends
(ii) depend
(iii) depended
(iv) depending


(c) (i) change
(ii) will change
(iii) changes
(iv) changed


(d) (i) is
(ii) be
(iii) been
(iv) was


(e) (i) has
(ii) have
(iii) had
(iv) having

Answer 1

check out the pic.....
hope it helps

Answer 2

Filling the blanks with appropriate options:

(A) Concentration is helped by alertness.

(B) Effective speaking depends on effective listening.

(C) Economic growth will change attitudes and lifestyle.  

(D) The environment has always been in control of our destiny.

(E) They believe that logic has no place in faith.

In the above given sentences, based upon the tense of the sentence, the words are chosen. Sentence A and B are in present tense hence helped and depends are chosen for “A” and “B” respectively.

Sentence “C” is expressing which may happen in future; hence it is in future tense. Thus “will change” is correct option for sentence “C”. Likewise based upon the tense “D” and “E” are marked as “been” and “has” respectively.