Complete the sentences with the correct forms of the verbs in brackets. 1. we (to drive) since five o'clock and we're still not there. 2. i / to do) very well in last week's exam. 3. they told us to leave the meeting because we (to be) tired. 4. by the time we arrived, he (already / to go) to school. 5. i've decided that next year i (to study) harder. 6. come on. let's go out. i buy) you a cup of coffee. 7. we (to have) a meeting at seven o'clock this evening. 8. you won't get a good job if you (not / to dress) more smartly. 9. i (not / to sack) him if he had worked harder. 10. if only i / to forget) my lucky rabbit's foot.