I'm tired. I (go) to bed.
I’ll
I go
I’d go 

It’s late. I think I (take) a taxi.
will take
shall take
am take

____ I (answer) the question?
Shall
Will
Shall not

We don’t know their address. What (we/do)?
What are we do
What will we do
What shall we do

Our test (not/take) long.
isn’t take
doesn’t take
willn’t take
won’t take

I’m afraid they (not/wait) for us.
don’t wait
will not be waited
won’t wait

Diana (come) to the party tomorrow?
Shall Diana come
Will Diana come
Does Diana come

You (arrive) in Paris tomorrow evening.
arrive
will arrive
arriving

The boy (remember) this day all his life.
will remember
should remember
remembers

Perhaps they (buy) a new house this year.
bought
‘ll buy
buying

He (be) fourteen next year.
‘ll be
will is
is

I’m not sure I (find) Jim at the hotel.
found
shall found
shall find

We (not/book) the tickets in advance.
not book
shalln’t book
shan’t book

Do you think it (rain)?
rained
will be rain
will rain

Everybody thinks they (not/get) married.
won’t get
not will get
shall not get

There (not/be) any wars in the world.
aren’t wars
will not be
not’ll be

Dad (give) Mag a personal computer, ____ he? 
gives, didn’t he
will give, won’t he
give, will he

____ there (be) drugs for every kind of disease in 50 years’ time?
Shall there be
Will there is
Will there be

Let’s go to the theatre, ____ we?
let’s not we
shan’t we
shall we

I (not/do) it before dinner.
not do
‘ll not do
not shall do