Czasowniki modalne angielski ćwiczenia - odpowiedzi

• You can't have been sunbathing the whole week - you haven't got a suntan.
• She can't have gone on holiday. She's got too much work to do.
• She can't have eaten that whole bar of chocolate herself - it was very big!
• Why don't you sit down? You must be exhausted after such a long journey.
• He must have picked up this knife because his fingerprints are all over it.
• It must have been Bob who left the lights on. He's always doing that.
• Bob may have tried to call earlier, but I don't know for sure.
• I'm not certain, but it might have been twenty to four.
• Tom must have been mad to do something like that.
• It was very foolish of him to ran after the robber. He could have been killed.