Question

3. Make questions using how long.
a
We've known each other for two years.
b)
I've waited for the bus for 20 minutes.
I've spent 2 hours doing homework.
d)
She's taken 10 minutes to get here.
e)
I've been abroad for one year.
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Answer 1

Respostas:

a) How long we know each other?

b) How long are you waiting for the bus?

c) How long were you doing homework?

d) How long till she get here?

e) How long have you been abroad?

Bons estudos! :)