Units 1-3

3. Force a way through sth
6. Act the part of a character in a play, film, or television program
10. As we get older, our hairline may recede
11. Start or engage in (esp sth new or difficult)
12. The protagonist in a domestically made drama who jumps down from the ? of a cliff is bound to be alive
14. Careful to do what one ought to do, and do it as well as one can
16. To die, especially in a terrible or sudden way
17. Serving as an example and suitable for imitation or follow

1. Cause (sth) to be harmed, lost or destroyed; put in danger
2. Defeat some one or something; be successful
4. We may use ? to replace hit when describing a natural disaster
5. With a name that is not known or not made public
6. Prime minister Churchill was invited to address the ? young boys at his old school
7. Stop following (a course, standard, etc)
8. Cruel and violent behaviour, or an event involving cruel and violent treatment
9. Be famous for sth bad
13. Not very good or effective; lacking force
15. Cough, fever, and shortness of breath are the major of COVID-19