1.Their teacher __ the blackboard and said "You must notice it" .
A.point to B.point at C.point out
2.You can always ___ me for help.
A.ask B.speak C.learn D.turn to
3.The boy climbed ___ the wall.
A.over B.through C.across D.walk
4.We often swimming ___ the summer.
A.in B.at C.during
5.Our class is made up ___ 32 boys and 32 girls.
A.in B.at C.as D.of
6.It is friendly ___ her ___ do everything.
A.for,/ B.for,to C.of,to
1. B point to侧重指方向，意为“指向”；point at侧重指的对象，意为“指着”、point out: 说及；指出
2.A.ask somebody for help.固定搭配，请求人的帮助
3A climb over the wall 是翻墙固定搭配
4.Cduring表示在夏天那一段时间， .in 用于一般将来时，而原句中有 often 一词，因而是一 般现在时。at指具体的时间点
5. Dbe made up of 由...组成 固定搭配
6. C It is+adj./n.+(for/of sb.)to do sth.短语中 如果形容词用来说明人的性格特征，那么用of，不能用for，如果说明不定式表示的短语是由谁做的，后多用for
6. C
1. B
A. point to B.point at C.point out
A. 指向，朝向（箭头指向下方） B. 指着。（手指指着） C.指出
2.A
A.ask B.speak C.learn D.turn to
ask somebody for help.
turn to somebody
turn to 不需要再用for help.
3.A
A.over B.through C.across D.walk
小孩从墙上爬过去
B. 通过. (通过森林) C. 横穿. (横穿马路) D. 走
4. A.
We often go swimming _A__ the summer.
C. during其实也可以
5. D
make up of 由。。。。组成
6. C
It is friendly of her to do everything. = She is friendly and does everything.
It is easy for her to do everything. = To do everything is easy for her.
B
A
C
C
D
B