18) Please remember to say, "Thank you," and, "You're welcome", when............to the host.

19) Jack drove a Ford for years before he …………… a GMC

20) Anna ……………….. with joy when she saw her brother for the first time in months.

21) I ………………. 100% when I was in 6th grade.

22) Let me know when you …...…. the task. I will give you another to do.

23) He met an old friend while he …………. for new shoes.

24) I wanted to know if he usually …..….. Hyde Park when he lived in London.

25) I asked her if she ……………skydiving when she was in Dubai.