III. Chọn một từ đúng trong ngoặc để hoàn thành mỗi câu sau.
1. We love _______ school because of its ancient beauty. (our/us)
2. He has worked as a singer _______ 5 years. (since/for)
3. The boy _______ is sitting over there is my son. (who/which)
4. I can cook _______ than my sister. (better/best)
5. Nam had a serious accident because he didn't drive _______. (careful/carefully)
6. _______ energy can be cheap and clean. (Sun/Solar)
7. It rained hard. _______, we didn't go to work. (Therefore/However)
III. Chọn một từ đúng trong ngoặc để hoàn thành mỗi câu sau.
1. We love ____our___ school because of its ancient beauty. (our/us)
2. He has worked as a singer ____for___ 5 years. (since/for)
3. The boy ___who____ is sitting over there is my son. (who/which)
4. I can cook ___better____ than my sister. (better/best)
5. Nam had a serious accident because he didn't drive ___carefully____. (careful/carefully)
6. ____solar___ energy can be cheap and clean. (Sun/Solar)
7. It rained hard. ____therefore___, we didn't go to work. (Therefore/However)
III. Chọn một từ đúng trong ngoặc để hoàn thành mỗi câu sau.
1. We love _______ school because of its ancient beauty. (our/us)
2. He has worked as a singer _______ 5 years. (since/for)
3. The boy _______ is sitting over there is my son. (who/which)
4. I can cook _______ than my sister. (better/best)
5. Nam had a serious accident because he didn't drive _______. (careful/carefully)
6. _______ energy can be cheap and clean. (Sun/Solar)
7. It rained hard. _______, we didn't go to work. (Therefore/However)