Where .... Mary?Theory
? did you see ? you did see ? you sawWho ... to the beach with?Theory
? you are going ? are you going ? you goingShe wants a new jacket. The negative form is ...Theory
? She not wants a new jacket. ? She doesn't wants a new jacket. ? She doesn't want a new jacket.My dog ... meat every day.Theory
? eating ? eats ? eatI ... a new car.Theory
? 'm not wanting ? don't want ? 'm wantWhat ... for work today?Theory
? does she wear ? is she wearing ? does she wearsThat's the building ... she works.Theory
? who ? when ? whereHe's the man ... won the lottery.Theory
? which ? whose ? whoWe ... to my mother's last weekend.Theory
? don't go ? didn't go ? didn't wentI ... to Italy last month.Theory
? flew ? fly ? flown... my new house?Theory
? Were you liking ? Did you like ? Did you likingIt ... when we left.Theory
? was rained ? rained ? was rainingWho ... the radio?Theory
? did invent ? invented ? did inventedHow many cards ... ?Theory
? did you buy ? you bought ? did you bought... he has three children, he wants another baby.Theory
? Although ? But ? HoweverI left early ... I had to go to the dentist's.Theory
? so ? but ? because