He __________ well in the exam last week, so he __________ hard now.A. did, studied B. didn't, is studying C. didn't do, is studyingD didn't, studying
--- This term, I plan to be the top student in our school. --- .
--- What’s in your bag? --- In it two books.
--- ? --- The one on the desk.
you make a pumpkin lantern? --- No, I .
--- Why are you so happy? --- That’s because an old friend of is coming.