We really enjoyed the school trip yesterday, ________________ it rained in the afternoon and some of us got wet.
If it________ , I will go to the Central Park with my son this weekend.
---- Is thatpen? ----- No, It is eraser. A. a; a B. a; an C. /;an
---What’s on the desk? — There are two . A. pencil B. dictionary C. rulers
If(如果) this is your backpack, please call Ann 32467589. A in B. at C. of
---Who is that boy? ---- He is my . A. father B. brother C. grandfather