ESERCIZIO NUM: 2137 - CATEGORIA: verbi > can-must - DIFFICOLTA': *****

CAN o COULD? scegli la risposta giusta, fra le tre suggerite, per completare ogni frase(02):

13 Cats __ climb trees, but getting back down is sometimes a problem. A=could B=can C=A or B / 14 The ancient Egyptians __ predict the motion of the planets. A=can B=could C=A or B / 15 Is your car in good shape? The road to Newton __ be quite rough. A=could B=can C=A or B / 16 I hope that people __ appreciate that we put a lot of work into this event. A=could B=can C=A or B / 17 __ you give me a hand lifting these boxes? A=Can B=Could C=A or B / 18 __ you see the mountains from your balcony? A=Could B=Can C=A or B / 19 Back in the day, I __ run 100 meters in under fifteen seconds. A=can B=could C=A or B / 20 __ you get good TV reception in your last apartment? A=Could B=Can C=A or B / 21 __ you come to the meeting tomorrow, please? A=Can B=Could C=A or B / 22 __ someone answer the door, please? A=Can B=Could C=A or B / 23 I've put the video on YouTube. Now everyone __ see it. A=could B=can C=A or B / 24 The authorities placed the statue in the town square so that everyone __ see it. A=can B=could C=A or B / 25 I can juggle and speak French. What __ you do? A=can B=could C=A or B