英语时态练习1.We make it a rule that each of us _ the bedroom one day a week.A. has cleanedB. have cleanedC. cleansD. clean2. Mr. Green, a famous writer, _ our school next week.A. visitsB. was visitingC. will visitD. has visited3. The last time I _ to the cinema was two years ago.A. have goneB. have beenC. wentD. was4. Look! Lots of people _ photos on the beach.A. tookB. takesC. are takingD. is taking5. My brother _