1. Where have you been? Have (you been playing) tennis? 2. Look!___(somebody has broken) that window. 3. You look tired.___(Have you been working) hard? 4."___(Have you/ever/worked) in a factory?" "No, never." 5."Liz is away on holiday." "Is she? Where___(has she/gone)?" 6. My brother is an actor.___(he has appeared) in several films. 7. "Sorry, I'm late." "That's alright.___(I have not been waiting) long." 8. "Is it raining?" "No,___(it has stopped)." 9.___(I have lost) my address book.___(Have you/seen) it? 10.___(I have been reading) the book you lent me, but___(Ihave not/finished) it yet. It's very interesting. 11.___(I have read) the book you lent me, so you can have it back now.
2 If it is nice weather, we will fly a kite.
3 We will wait until this afternoon if the shop isn't open.
4 You will not see so many fish if you
don't have a snorkel.
5 If our team doesn't win on Saturday, we will lose the championship.
6 You will need to clean the cut if there
is a chance of infection
7 If youlike ice skating, you will love skiing.
8. We will go caving if we have the correct equipment.
9 Mum will be happy if we make a cake for her birthday.
10 If they listen to their teachers, they will do well in their exams.