1)Yes, of course we CAN. It isn't far.
2)A:Oh,no! I can't finde my key. What can we do?
B: Perhaps we can't open that window
3)I can'tspeak to you now. I'm in a maths lesson.
4)A:The weather's awful. We can't play tennis.
B: I know. You can come to my house if you like.
1 )been
2)been, come
3)seen, found, met
4)spoken,worm(?)- третью форму проверьте
5)done
The children sometimes go to the zoo
sam does his homework quickly
my parents usually speak guilty
it is heavily raining
3) How many friends do you have at school?
4)How many planets you can see in the sky?
5)How many pets you have?
6)How many lorries you can see in the street?
7)How many English books Jill has at home?
8)How many lessons you have on Tuesday and Thursday?