Forget it, John. I said that just ________ fun.
—How do you study______a test ?—I study _____working with a group. A for, in B for, by C for, by D of, in
--- How was your report, Sam? --- Not bad, but I need to do better in ______.
---I feel tired and sleepy. ---Why not stop______?
---Where is Miss Wang? ---She went to Hainan Island last week and will return ______ six days.
--- What did your brother say in the letter? --- He told me he_____to Shaoxing next week.