Match the tao half sentences in the two columns in a sủi table way
                            A
1) If you want to get good mark, ...
2) If you want to catch the bus,
3) If you want to improve your writing skill, ... 4) If you meet Liz tomorrow, ...
5) If you don't go out more often, ...
6) If you don't return this book to the library today, ...
7) If you want to be fitter, ...
8) If you  need help, ...
9) you If you want to go out, ...
10) If you don't help me, . ....
                           B
a) you can phone me immediately.
b)I can't finish this work on time.
c) you must asked your parents first. d) you should do morning exercise regularly.
e) you must study harder.
f) tell her to call me.
g) you have to pay a fine.
h) you must leave now.
i) you might fall ill
j) you should practice writting everyday