I’m ___ duty today. I must clean the classroom _____ school.
-- I’ ve using plastic bags when shopping. -- You’ re right. It’ s good for our environment.
- Did you enjoy the ? -- Yes, it was delicious.
-- What’ s the weather like? -- Oh, it outside. Take an umbrella with you.
My room is small, __ it is comfortable.
British people usually shake hands the first time meet.