1. You want to borrow your friend's mobile phone. What do you say?
(can)
2. You couldn't meet your sister at the airport
yesterday. Apologise to her.
(able)
3. You're thirsty. Ask the flight attendant for some
water.
(could)
4. You are not able to find your boarding card.
Tell the clerk.
(can)
5. You want to use your laptop on the plane. Ask
for permission.
(may)​

Rus9922    2   14.03.2021 16:42    4