1. I try to avoid travel in the rush hour. ?

travelling in

No improvement

to travel at

travelling on

Answer: travelling in

Explanation:


2. Since it falls on the floor, her dog, a black Labrador, gulped the biscuit down. ?

Since it fell

Because it is falling

No improvement

As it have fallen

Answer: Since it fell

Explanation:


3. The father with his children were expected to attend the function. ?

are

have

no improvement

was

Answer: was

Explanation:


4. Passengers were asked to identify their suitcases before they were loaded on the plane. ?

they loaded on

it was loaded on

they were loaded over

no substitution required

Answer: no substitution required

Explanation:


5. The child smile on her mother. ?

smiles on

is smiling over

smiled at

no improvement

Answer: smiled at

Explanation:


6. The student asked the teacher if he can come in. ?

No improvement

will come

could come

can came

Answer: could come

Explanation:


7. Manish has not been attending the class for last month. ?

since last

No improvement

from last

throughout later

Answer: since last

Explanation:


8. The director wanted Aziz to play the role of the doctor as well also that of the apprentice. ?

and also of

No improvement.

as well

as well as

Answer: as well as

Explanation:


9. It makes no difference to overall health whether you lose weight slow or quick according to new research by York University. ?

whether you lose weight slow or quickly

whether you lose weight slowly or quickly

whether you lose weight slowly or quick

No substitution required

Answer: whether you lose weight slowly or quickly

Explanation:


10. You will participate in the marathon, won’t you ?

isn’t it

didn’t you

No improvement

will you

Answer: No improvement

Explanation: