We all know travel can ＿＿＿ our knowledge of the world.
A.discover
B.develop
C.increase
David finds ＿＿＿ difficult to communicate with his parents
A.one B.it C.this
My cousin Mary was born ＿＿＿ a singing voice.
A.from B.in C.with
--How do you learn English?
--I learn English ＿＿＿ practicing conversations with friends.
A.on B.by C.in
Mary给Linda写了一封信，向她询问如何保持健康。请你以Linda的名义并参照提示给Mary回信。可适当发挥，词数不少于60.
提 示：1、每天坚持锻炼。 2、多吃蔬菜和水果，少吃垃圾食品。
3、保证每天至少睡8小时。 4、少看电视,少玩游戏。
Dear Mary,
Yours，
Linda
1. 这个男孩给那个女孩儿买了相当多的鲜花。
The boy flowers for the girl.
2. 因为下雨我不能去锻炼了。
I can’t exercise the rain.
3.经常熬夜对健康不利。
It’s bad for your to often.
4. 他几乎从没有按时完成过作业。
He finishes his homework on time.
5. 丽丽就比我高一点儿。
Li Li is me.
