Chủ đề:
Luyện tập tổng hợpCâu hỏi:
Put the verbs in the Simple present tense: 1/ Phong went to the doctor because he (be)...sick. 2/ Where she (be)...yesterday? 4. They (not be)...at home last month. 5. I (study)....English for 7 years. 6. I went to doctor because I (be).....sick. 7. They (think)....about me 2 days ago. 8. We (not be)......absent from class for 2 months. 9. My mother (go)....to the supermarket yesterday evening, but she (not buy)....anything