Complete the sentences

1. If I ______ (give up) smoking, I would save $5000 a year.
2. If I ______(can) get back to London in time, I'll definitely come.
3. If you buy one t-shirt, you ________ (buy) the second one free.
4. If I run into her, I ________(tell) her that you're looking for her.
5. If you were her, what ________ (to do)?

1. If I  GAVE UP smoking, I would save $5000 a year.

2. If I CAN get back to London in time, I'll definitely come.

3. If you buy one t-shirt, you WILL BUY  the second one free.

4. If I run into her, I WILL TELL her that you're looking for her.

5. If you were her, what WOULD YOU DO?