B1. Unit 19 - 21

If someone or something is [...], they are not dead.→ My grandparents are still [...] even though they are over 90. còn sống, đang sống, còn tồn tại

• alive
• speech
• inform
• locate

A [...] is a hard part of the body.→ I brought home a nice [...] for my dog. xương

• bone
• goal
• hurry
• extra

To [...] is to make the effort to do something.→ No one [...] to wash the dishes today. làm phiền

• bother
• later
• captain
• toward

A [...] is the person who leads a ship or airplane.→ The [...] sailed his ship to Australia. thuyền trưởng, cơ trưởng

• captain
• destroy
• entertain
• entertain

The [...] of something is the final part of it.→ At the [...] of the race, the spectators cheered for the winner. sự kết luận, sự kết thúc, phần cuối

• conclusion
• worth
• worth
• reflect

[...] is a feeling of not being sure.→ I have [...] that the story is true. sự nghi ngờ, sự ngờ vực

• doubt
• operation
• bone
• basic

To [...] is to look for new places.→ He wants to [...] the world and see new things. khám phá, thăm dò, thám hiểm

• explore
• clerk
• nurse
• bit

If something is [...], it is from a different country.→ Mexican food is a popular [...] food. (thuộc) nước ngoài

• foreign
• advise
• hurry
• locate

If you are [...], you are happy.→ I am [...] you came to my party. vui mừng, sung sướng

• glad
• pain
• captain
• hero

[...] means despite or not being influenced by something.→ She is a great cook. [...], she never had professional lessons. tuy nhiên

• however
• base
• explore
• extra