Pre-test
Choose the correct expression.
- I'll think about it when it [happens] .
- If I [have] more time, I will go to the party.
- You [took] my keys yesterday.
- Can I speak to John? - Sorry. John's not here. He [has gone] home.
- When I opened the door, they [were watching] TV.
- When I [was going] to school, I [met] my ex-boyfriend.
- She [is going] to the Opera House tonight. The tickets were very expensive.
- I [have never seen] him.
- [Have you sent] the fax yet? - Sorry, not yet. I'll do it right now.
- If she [is] late, we won't catch the train.