-Have you read this book?-Yes.I _______ it two weeks ago.
-Shall we meet ______ the school gate tomorrow afternoon? -No problem!
Miss Lin is handing out the exam papers. Let's go and help_____.
It’s very nice ______ you _______ my parents your best wishes.A. of; sending B. of; to send C. for; to send
While I was walking along the lake, I saw some fish _______ out of the water.A. jumped B. to jump C. jumping
Which of the following signs means “No climbing”?A. B. C.