_____ you ____ the piano every day, your skills will not improve.
Unless ... practise
Unless ... will practise
We cannot get on the Peak Tram _____.
unless we don't have the tickets
unless we have the tickets
unless we won't have the tickets
unless we will have the tickets
I am too busy. I cannot finish this before the deadline unless no one helps me.
Incorrect
Correct
Ms. Wong will not believe in you unless you gain her trust again.
Correct
Incorrect
_______, you will get sick.
Unless you don't stop eating
Unless you stop eating
Unless you will stop eating
Unless you won't stop eating
I go running on Saturdays ______ it rains.
unless
if
Unless you don't hand in your homework on time, Ms Choi will be mad.
Incorrect
Correct
Unless you start doing your homework now, you won't be able to finish it on time.
Incorrect
Correct
I will be late unless I take a taxi.
Incorrect
Correct
_______ you work harder, you may not be able to study your favourite electives
If
Unless