----- Nội dung ảnh ----- III. Combine each pair of sentences, using the given words in brackets. 1. Lan has learnt English. She was a small girl. (since) 2. Don’t go anywhere. I come back. (until) 3. Cars were discovered. People used horses and bicycles. (before) 4. I am going to speak with the boss. The meeting ends. (when) 5. She lived in England. She had studied English. (before) 6. I have lost touch with him. He left London. (since) 7. My mother is washing the dishes. My father is watching television. (while) 8. I won’t return my book to the library. I’ll finish my research project first. (until)
