Question

Read the exercises carefully. Respeite o prazo de envio das suas respostas.

1) Choose the correct words.
a) You’ll be hungry if / unless you eat something.
b) I’ll be really glad when / if this lesson is fi nished.
c) If / Unless you study hard, you’ll do well.
d) We’ll miss the bus when / unless we go now.
e) When / Unless I get home tonight, I’ll send you an email.
f) Sally won’t watch the program if / unless it’s on too late.

2) Rewrite the sentences with unless.
a) I’ll be home early if I don’t have a lot of work.
I’ll be home early ________________ .
b) If they don’t play better, they won’t win.
They won’t win __________________ .
c) Food doesn’t taste good to me if it isn’t spicy.
Food doesn’t taste good to me ______________ .
d) If we don’t have any tomatoes, I can’t make pasta sauce.
I can’t make pasta sauce ___________________ .
e) We won’t get tickets if we don’t book them now.
We won’t get tickets ____________________ .
f) The pieces of apple will go brown if you don’t put lemon juice on them.
The pieces of apple will go brown ___________________ .​

Answer 1

1)

a) Unless

b) when

c) If

d) unless

e) When

f) if

2)

a) I'll be home early unless I have a lot of work.

b) They won't win unless they play better.

c) Food doesn't taste good to me unless it's spicy.

d) I can't make pasta sauce unless we have tomatoes.

e) We won't get tickets unless we book them now.

f) The pieces of apple will go brown unless you put lemon juice on them.