please evaluate these question

wrong word from sentence

I write this report right now, so it
A B
is not ready.
C D
(A) write
(B) this
(C) is
(D) ready

ans (B) this

wrong word from sentence
Paul said that he could to help you fix
A B C
your car tomorrow .
D
(A) could
(B) to help
(C) fix
(D) tomorrow

ans (B) to help

You ________ drink so much beer and then drive home.
(A) 'd better
(B) shouldn't
(C) ought to
(D) may
ans (B) shouldn't

Karen and John ________ the best test scores in our class.
(A) always has
(B) always having
(C) have always
(D) always have

ans (C) have always

The CEO and the chairman ________ the best offices in the building.
(A) always has
(B) always having
(C) have always
(D) always have

ans (C) have always

What ________ you want for your birthday?
(A) does
(B) is
(C) do
(D) due to

ans (C) do

The telephone book is over there next to ________ vase with the orange flowers in it.
(A) a
(B) an
(C) some
(D) the

ans (D) the