Odpowiedź:
1 Has Naomi already left?
2 My mother has just broken a glass.
3 David hasn't found his wallet yet.
4 The plane has just taken off.
5 We have already met Daniel.
6 The train has just entered the tunnel.
7 Has Cindy finished her homework yet?
8 I have already sent the letter.
9 Children haven't had lunch yet.
10 My computer has just crashed.
11 He has already passed his driving test.
12 I haven't thought about the summer holidays yet.
13 Has Jason bought a new computer yet?
Wyjaśnienie: