Misused forms :

1. Anxious about , not for

They ‘ re anxious about his health.

2. arrive at , not to

We arrived at the village at night.

Note: use arrive in with countries and large cities.

Mr Smith has arrived in London.

3. composed of, not from

Our class is composed of thirty students.

4. confidence in , not to

I have great confidence in you.

Note : in confidence = as a secret

Let me tell you something in confidence.

5. divide into parts , not in parts

I divided the cake into 4 parts.

I divided the apple in half ( or in two ). = Is correct

6. opposite to, not from

Their house is opposite to ours.

Their house is opposite ours is correct.

Good luck