-What's the matter with our English teacher? She always looks tired.-There are 75 students in our class. She work for more than 10 hours everyweekday.She can't get enough rest.
The visitors our factory two days ago.
The story happened ________ the 19th century
Sigh means “please don’t park your car here.”
–Where is Mr.Smith? --He isn’t here. He ______ to England.
—Have you seenbook on the desk? —Is itEnglish book? I saw it just now.