1. — Why did you make your first stop?
    — I stopped________(get)a drink. I was very thirsty.
2. She didn't feel like________(work),so he suggested________(spend)the day in the garden.
3. — That would mean________(waste)much more money.
    — Really? I don't mean________(waste)any more money.
4. — Are you going to leave now? 
    — Unless you would prefer me________(stay)here.
5. Which do you enjoy________(spend)your spare time, playing cards at home or taking a walk in the park?
6. I'm looking forward to________(see)you this summer vacation.
7.The holiday you are looking forward to________(come)some day.
8. How about the two of us________(take)a walk down the garden?
9.The horse sensed danger ahead and stopped________(walk).
10. I refer________(ride)a bicycle rather than________(ride)a bus.
11. I like________(swim),but I don't like________(swim)this afternoon.
12.Something is wrong with my watch. It wants________(repair).