16)went
17)bakes
18)will write
19)enjoyed
20)Where did your husband work five years ago?
21)prefer
22)Tom, will you meet me at the railway station next Sunday?
23)Where does she usually celebrate her birthdays?
24)do you have a big family?
25)invented
26)When did this accident happen?
27)send
28)will get married
29)How many books will they bring tomorrow?
30)has