英语短语辨析。

sometimes有时（会做/发生某事等）
some times几次（Times 表示次数）
sometime某个时侯
some time一些时间

pass 通过
past过去的
through穿过，指从中间穿过
across指从表面穿过

have sb./sth. doing sth让某人/事 持续做某事
have sb./sth. do sth 让某人/事做某事
have sb./sth. done sth.让某人/事完成某事

水平有限，不懂可以再问偶

sometimes有时 eg:I'm a shy girl,but sometimes I speak to my classmate loudly.我是一个害羞的女孩，但又时和也会和同学大声说话。
some times几次 一些机会 eg:Please let me try it some times,I am sure I can do it well.请允许我试试，我一定会做的很好。
sometime总是=always eg:He is late for school sometime.他上学总是迟到。
some time将来的某个时间 eg:I expect to be a teather in some time.我希望将来能成为一名教师。
pass 动词 通过 过去
past形容词 过去的
through动词 竖着通过
across 横着穿过
have sb/sth doing/do/donesth让/使某人/某物(被做）:正在做（现在进行时）做（一般现在时）已经完成（现在完成时）

形象一下,across ,,想想桥是如何跨过河面的,那就是across了

Come
by
从旁经过
Come
upon偶然遇到
Come
to
合计
Come
about发生
come
across
碰见
come
out出版
Make
up化妆
弥补
铺床
整理
Take
up开始从事
Pick
up捡起
学会
中途捎带
Turn
up找到
证明

come
about
发生
come
across
遇见……
come
after
跟随
come
along
随同
come
and
go
来来去去
come
apart
破碎
come
around
来
come
at
到达
come
away
掉下
come
back
回来
come
before
优先于……
come
between
介入……之间
come
by
走过
come
down
降下
come
for
来迎接
come
forward
挺身而出
come
in
进来
come
into
进入
come
of
由……产生
come
off
从……掉落
come
on
上演
come
out
出来
come
out
of
出自
come
through
经过
come
to
来，到
come
together
和好
come
under
归入……类别
come
up
上升
come
upon
发现……
come
up
with
想出，找出
make
up
——虚构，弥补
take
up——占据，吸收
pick
up
——捡起
turn
up:
vt.
朝上翻(出现,来到,,卷起,找到,被找到,出现,发生)