..... (your father / sell) his convertible? If yes, let me know, I'd like to buy it, then.

..... (you / give) up already? I thought you'd last longer than a mere thirty minutes.

..... (the children / finish) their dinner? I'd like to do the washing-up now.

..... (Mr Fillet / close) the case at last? He's been working on it for two whole months now.

..... (Mr and Mrs Barret / return) their books? They are over three months overdue.

..... (Dr Flinch / deliver) his lecture now? The students have been waiting for over twenty minutes now.

..... (your brothers / write) their final papers? They should be handed in tomorrow.

..... (the student / focus) on his final exam?

..... (they / break) in at last? We've been waiting outside in the cold for over two hours.

..... (her husband / complete) his university studies? He's been a student for over seven years now.

..... (the officials / find) the lost documents?

..... (the police / locate) my stolen wallet? I've had all my credit cards in it.

..... (Dr Kepler / publish) his latest research? I'd really love to read it.

..... (the cleaning lady / finish) the room?

..... (your class mates / take) up some more French classes?