He didn not go by bike with me.That is ______there was something wrong with his bike.
A.why B.how
C.because D.Whether
______，I have to put it away and focus my attention on study this week.
A. However the story is amusing
B. No matter amusing the story is
C. However amusing the story is
D. No matter how the story is amusing
All the books I have are here. You may borrow ______ you like.
A．whatever B．whichever
C．whenever D．however
In peace，too，the Red Cross is expected to send help______there is human suffering.
A．whoever B．however
C．whatever D．wherever
You can’t complain about being left out ______you don’t make any effort to share your joys and sorrows with others.
A. once B. unless
C. when D. though
假定你是中学生李华。高三将是辛苦忙碌的一年，不管自己还是父母都会很辛苦。每个家长都是望子成龙的，处在这一重要的学习阶段，父母会对你的生活学习倍加关心。现在请你按照以下内容要点给自己的父母写一封感谢信。
内容要点：
1. 感谢父母这么多年来无微不至的关心；
2. 近段时间自己的学习情况及取得的进步，自己会继续努力，希望父母放心；
3. 高三过后一定多帮父母做家务。
注意：
1. 词数100左右；
2. 可以适当增加细节，以使行文连贯;
3. 开头和结尾已给出。
Dear parents,
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
_________________________________________________________
Love from,
Your son
