Chia động từ hiện tại đơn hoặc hiện quá khứ đơn:
 Mr. Tam (be)......is........a teacher. Two years ago,he (teach) .......taught..........math in a small school in country. Bút now he (teach).......is teaching..........at a nigh school in the city. Every day, Mr. Tam (get)........gets.........up at half past five. After his morning exercises,(take) ......takes.........a bath and (have) .......has............ breakfast with his wife. Then he (leave) .....leaves............home for school at a quarter to seven. Yesterday (be)......was......…Sunday. Mr. Tam (not go) ..,.......doesn't go...........to school. He and his wife (visit).….....visit.........his parents in the countryside. He (buy) .,.........buys..........them lots of presents. Mr. Tâm and his wife (spend)......spends...............their day off with their parents. They (return) .............returns.........home at 9:30 in the evening.