1. Beginners: 1.Joe has never been to Japan. 2.Mary is seeing her dentist at 2 pm tomorrow. 3.I’m going to tidy my room over the weekend. 4.Sam often gets up at 9 in the morning. 5.Bill is taller than Sue but shorter than Jim.

2. Intermediate: 1.I used to play the violin when I was a kid. 2.I wish Giovanni would kiss me. 3.This is by far the most delicious meal the new chef has ever prepared! 4.The more time I spend here the less I enjoy the place. 5.I am dying for a drink - I’ve been playing tennis all afternoon.

3. Advanced: 1.Joe can’t have been at the party. 2.The suspect flatly denied having stolen the diamond ring. 3.If it hadn’t been for you, we would have all drowned in the sea. 4.Not once have you visited me in the hospital! 5.Joey should have given you a hand.