A. see B. saw 23.Sailing a ......... is very exciting. A. ball B. bicycle C. boat 24.Neil ..... the first man on the Moon. A. was C. is 25.He is the A. much C. am seeing Armstrong.. B. were ..... famous singer in the town. B. many D. have seen D. racket D. are C. more D. most rbs in the blank (Present perfect)
