自我开始学英语以来,我结识了很多外国朋友.
I have made many foreign friends I leaning English.
He is not an honest man,what he said is (believe).
Maria (not do) exercise in the morning.She prefers doing it in the evening.
The graduation ceremony is on the way,there are some students (make) preparations for it.
My mother is (fortieth) years old,but she looks much younger than she really is.
To perform perfectly,we still need 8 pairs of white (trousers).