Please tell me the answers of these questions .!

Dear Student, 

Q3

1. as well as
2. when
3. lest
4. when

Q4 (a)  (i) Tea is drunk by Salim every day.
       (b) (ii) Let the doors be shut.
        (c) (iii) A reward was given to the commander by the king.
        (d) (iii) Is he liked by you?

Regards,