Choose the right words. 1.if ,you'll fail your exam. a)'ll work b)don't work c)couldn't work 2.if we go home now, the beginning of to film on tv a)'ll be able to b) be able to c)can be 3.i'll in my office if a)will need b)need c)would need 4. a video this evening if there are some good films in the shope a)'ll get b)get c)won't get 5. on time if you don't leave immediately a)won't get b)don't get c)couldn't get