Advanced modal verbs: can / be able to, may / might — Exercise 2

1After several failed attempts, the researchers — choose —mightwere able to identify the source of the error.

2The negotiations are still ongoing, so an agreement — choose —canmight be announced later today.

3Thanks to modern technology, people — choose —canmay communicate instantly across continents.

4Even though the conditions were difficult, the rescue team — choose —maywas able to save everyone safely.

5Visitors — choose —maycan enter the laboratory only after receiving security clearance.

6I haven't heard from Sophie all day; she — choose —canmight still be travelling.

7Despite his injury, he — choose —mightwas able to complete the marathon.

8If traffic isn't too heavy, we — choose —canmight arrive earlier than expected.

9By the age of six, she — choose —couldmight read novels intended for adults.

10Following the software update, users — choose —maycan now access additional security features.