Li Hua, who was busy preparing a report, couldn’t the loud noise, so he kept all the windows shut all day long.
Her ________ look suggested that she was very _______ with the answer.
-Why didn’t Susan come to see us yesterday as she promised? -______.
This book is well worth _______. Would you like to buy one?
These two words are different _______ each other in spelling while they are similar ______ each other in pronunciation.
Don’t forget to take a breath of ______ fresh air and have some exercise each day. It will make ____ difference.