Part 1:
41. I have never tasted such a delicious cake.
42. No one in the club plays tennis better than Barbara.
43. It was such a hard cake that we could not eat it.
44. Unless you keep your feet dry, you will catch a cold.
45.The house at the end of the road has been sold.
Part 2:
46.must not be fed
47.prevented us from
48.pay attention to
49.where I spent my
50.used to get
Chúc bạn học tốt!