Same verb · different particle
Same verb, different particle, different meaning. Learn these 4 one at a time, then test yourself.
to say what another person or a group thinks or wants, on their behalf.
Example
A: Are you all coming to dinner tonight?
B: I can only speak for myself—I'll be there, but I'm not sure about the others.
Tell it apart
I'll speak for the group.
I'll speak to the group.
To express a strong opinion publicly, especially against something unfair or wrong.
Example
A: Why did she leave the organisation?
B: She spoke out about the way staff were being treated.
Tell it apart
to talk in a louder voice so people can hear you clearly.
Example
A: Sorry, I didn't catch that. Can you speak up?
B: Sure! I said the meeting is at 3 o'clock.
Tell it apart
Speak up, I can't hear you.
Speak up if you disagree.
To express your needs or opinions clearly when others may ignore them.
Example
A: Did you tell them the booking was wrong?
B: Not at first, but I eventually spoke up for myself.
Tell it apart
You need to speak up for yourself.
You need to stand firm.
Read the sentence, then pick the phrasal verb that belongs in the gap.
Pick one and say it out loud. Save the ones you mix up.