22.One of the best ways for people to keep fit is to healthy eating habits.
A.grow B.develop C.inerease D.raise
23.The on his face told me that he was angry.
A.impression B.sight C.appearance D.expression
24.At the meeting they discussed three different to the study of mathematics.
A.approaches B.means C.methods D.ways
25.It’s already 10 o’clock. I wonder how it that she was two hours late on such a short trip.
A.came over B.came out C.came about D.came up
