Relative clauses

What are the two relative clauses in this sentence?

Problems to use relative clauses?

Click here for an explanation and plenty of exercises.

Try another exercise here.

To practise the difference between that and what click here.

For an exercise about which with prepositions, click here.

Who, whom, where and whose here and here.

When to omit the relative pronoun, here.

If you're feeling strong and full of beans, click here for lots of (rather difficult) practice.

Compound adjectives, compound nouns, the order of adjectives.

The hyphen changes the meaning!

For a definition of compound noun (and an exercise) click here. Then, try some exercises here and here.

What is a compound adjective? Find out here and then scroll down for an exercise. More exercises here, here and here.

The order of adjectives can be complicated. Check out how to do it here. Try some exercises here, here and here.