2. Mary and John cook everyday. simple present It rained yesterday. simple past My friends will visit me tomorrow. My friends are going to visit me tomorrow. simple future REVIEW: Simple Tenses
3. The students are studying right now. present progressive The students were talking when the teacher arrived. past progressive I will be waiting for you when you arrive. future progressive REVIEW: Progressive Tenses
4. The students have taken a test. present perfect The students had taken a test when a new student arrived. past perfect I will have learned enough English by the time I take university classes. future perfect REVIEW: Perfect Tenses
5. Bob has been watching TV for five hours. present perfect progressive Bob had been watchingTV before his friend came. past perfect progressive Bob will have been watching TV for five hours by the time his friend comes. future perfect progressive REVIEW: Perfect Progressive Tenses
