H. Underline the correct word. 41. Mary was reading while / when her sister was watching TV.
42. He has been working here since / for five years.
43. I have yet / just watered the plants.
44. He had finished his homework by / since eight o'clock.
45. I have ever / never seen such a beautiful sunset before!​

zubtan1951    2   06.04.2021 09:42    5