Formal pairs suit Writing Task 2. Neutral ones work anywhere. Informal ones belong in Speaking.
1.take responsibility for
neutralaccept that something is your duty or your fault
Companies must take responsibility for the waste they produce.
For, not of.
Avoid: take responsibility of → take responsibility for
2.take part in
neutraljoin in an activity
Over a million people took part in the protest.
Participate in is more formal.
Avoid: take part on → take part in
3.take steps to
formalact in order to achieve something
Schools should take steps to reduce bullying.
Take measures to is a formal alternative.
4.take something into account
formalconsider something when making a decision
Planners must take local opinion into account.
Take into consideration is an alternative.
5.take advantage of
neutraluse an opportunity; or use someone unfairly
Students should take advantage of free online courses.
Context shows which meaning you intend.
6.take a risk
neutraldo something that might have a bad result
Entrepreneurs take a risk every time they invest their own money.
Take risks in the plural for a habit.
Avoid: make a risk → take a risk
7.take place
neutralhappen, especially as planned
The Olympic Games take place every four years.
Take place is intransitive and has no passive.
Avoid: be taken place → take place
8.have an impact on
neutralhave an effect on something
Social media has a huge impact on how teenagers see themselves.
On, not to.
Avoid: have an impact to → have an impact on
9.have access to
neutralbe able to use or reach something
Every child should have access to clean water.
Access is a noun here and takes to.
10.have difficulty doing
neutralfind something hard to do
Many older people have difficulty using online banking.
Use the -ing form, or have difficulty with + noun.
Avoid: have difficulty to use → have difficulty doing
11.have a say in
informalhave the right to give an opinion that is considered
Residents should have a say in how their area is developed.
Natural in Speaking; acceptable in Writing.
12.have a good time
informalenjoy yourself
We had a great time at the festival.
Speaking. Good, great and wonderful all work.
13.get a job
informalfind and start a job
It took my brother six months to get a job after university.
Find or secure employment is more formal.
14.get used to
neutralbecome familiar with something
International students soon get used to the climate.
Followed by a noun or -ing.
Avoid: get used to live → get used to
15.get in touch with
informalcontact someone
Social media makes it easy to get in touch with old school friends.
Keep in touch means stay in contact.
16.get the chance to
informalhave the opportunity to do something
I rarely get the chance to practise English outside class.
Have the opportunity to is more formal.