Task 3. Fill in the gaps with can, can’t, could, couldn’t, will be able to or won’t be able to. 1. They _______go there. They’re too tired. 2. Last week we could go swimming, this week we ___________ . 3. I _________ speak to him on the phone for three weeks last month. 4. I_________ make a cake if I have all the ingredients. 5. When my brother was younger, he _________ stay up late without getting sleepy, but now he always goes to bed early. 6. He_________ drive if he is ill. 7. Do you think we __________ park over here? 8. He________ do that exercise, it is too difficult.9 ___________ you understand what he said? 10. Look at that sign! You __________ walk on the grass. HELPPPPPP!!!!!!

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