not known or recognized; strange or new - When I traveled to Japan, many things were unfamiliar to me at first., being protected from danger or harm - Wearing a seatbelt in a car is important for safety., something that changes suddenly and is hard to guess or prepare for - The weather in the mountains is unpredictable — it can be sunny one minute and stormy the next., well-known or easy to recognize because you have seen or experienced it before - I feel comfortable in my hometown because everything is familiar., something that tests your ability and is not easy - Solving a difficult puzzle can be challenging but fun., the situation or environment in which something happens - The weather conditions were bad, with heavy rain and strong winds., problems or challenges that make something hard to do - She faced many difficulties while learning a new language., difficult, hard, or requiring a lot of effort - Climbing a mountain is tough because it takes a lot of energy.,

SO B1+ Unit 6B challenges

by
Print
Embed

Leaderboard

Visual style

Options

Switch template

Continue editing: ?