New word for Unit 9 ~ 10

The day that you was born. -> _____day

Which word is not belong to others in this list:

• central

• center

• middle

• century

Make sure that you ________ your homework on time. Today you didn't finish them.

(_______) that time, I worked as an intern.

• Among

• At these

• During

• Into

What is "assure someone that one will definitely do, give, or arrange something; undertake or declare that something will happen."?

What is "with another person or people." ?

Seoul is one of Korean _______ attractions.

I love that ______ ! It is really fashionable!

• pen

• book

• desk

• design

the same meaning with "unbelievable"

Have meaning of making somthing new.

• invite

• insame

• invent

• involve