1. Stop criticizing everybody!( DOWN)
=> Stop coming down on everybody/ running everybody down.
--------------------------
- come down on somebody: [no passive] (informal) to criticize somebody severely or punish somebody.
- run somebody/something down: to criticize somebody/something in an unkind way.
--------------------------
2. Terry has just insured her life( OUT)
=> Terry has just taken out of insurance on her life.
3. In the end it was discovered that Joe was a thief( OUT)
=> It turned out that John was a thief.
--------------------------
turn out: to be discovered to be; to prove to be
- turn out that…
- turn out to be/have something
--------------------------
4. I need a calculator to arrive at the total(OUT)
=> I need the calculator to work out the total.
--------------------------
work out:

• to calculate something: to work out the answer.

• (especially British English) to find the answer to something.

--------------------------
5. I met your friend David the other day ( INTO)
=> I ran into your friend David the other day.
--------------------------
run into somebody
(informal) to meet somebody by chance.
--------------------------
6. I think we should increase the preasure on her to resign( UP)
=> I think we should step up pressure on her resign.
--------------------------
step something <-> up: to increase the amount, speed, etc. of something

--------------------------
7. Your story is diffirent from the facts ( WITH)
=> Your story doesn't tie in with the facts.
--------------------------
- tie in (with something):
to match or agree with something
- tie in (with something) |
tie something in (with something):
to link something or be linked to something; to happen, or arrange for something to happen, at the same time as something else
--------------------------
8. I won't allow swearing in my classroom( FOR)
=> I won't stand for swearing in my classroom.