52. It was because the doctor told him to eat only porridge.

51. The doctor examined Johnny and asked him some questions.

50. He had a stomachache.

49. It was because Johnny was sick.

48. Yes, she has done her homework.

F.

47. They are having a game of football.

46. It is in the month of February.

45. We use a pen and a piece of paper.

44. It is because they are cute and loyal.

43. The sun rises in the east and sets in the west.

E.