1-If they .......... a taxi, they would have much time to revise.
A) o took
B) o had taken
C) o takes
D) o would take

2-I will help you to wash up the dishes if you
.. in a hurry.
A) o were
B) o are being
C) o are
D) o have been

3-You must apologize…... coming late to school.
A) o in case
B) o in case of
C) o without
D) o but for

4….... your call, I wouldn't know about the accident.
A) o Unless
B) o lf
C) o But for
D) o Weren't

5-…….she to become a doctor, she would work in Dubai.
A) o Were
B) o Should
C) O If
D) o Unless