В
Did Tom write a letter yesterday? Did Bob eat his lunch? Did you do your room in the morning? Did Betty wash up after breakfast?
C
Is Moscow the capital of Russia? Are they abroad now? Was John in Canada in May? Were the Bakers in Scotland last autumn?
D
Are there many/a lot of people there? Is there a cinema in the place where you live? Was there a bus stop in your street last year? Were there many cars in the street?