1£®Jack wished that he had__chosen(choose) to study medicine so that he could offer some help to the sick kids.

2£®If he had__spent(spend) the whole day playing games, he wouldn’t have finished his homework.

3£®Once one of my students said, “If I were(be) the wealthiest person in the world, I would donate all my belongings to my country.”

4£®It would be perfect if he were(be) here because he can always make the atmosphere active.

5£®If I have(have) time, I’ll invite you to go camping with me on the weekend.

6£®If I lived(live) near my workplace, I would walk to work every day.

7£®How I wish I had__attended(attend) your wedding anniversary held yesterday!

8£®If I knew(know) her phone number, I could ring her up in no time.

9£®But for the rain, we would__have__had(have) a pleasant journey the other day.

10£®If he had__known(know) your address yesterday, he would have visited you.