carelessly
pollution
celebrations
informative
Traditionally
to wear jeans when they were young
written to his pen pal for 5 months
you don't practise speaking every day, you can't improve your English
they had to have a party to celebrate that
me if my grandparents still lived in NT then
If you do not finish your homework, you can't go out with your friend
They're not sure how to operate the new system
Neither the deer nor hippopotamus eat meat
Tennis is not as dangerous as snowboarding
The man who teaches English for us is my teacher