1. Spelling: -ible or -able?

Listen to these words. Are they spelt -able or -ible?

2. Words ending in -able, -ible.

detachable you can detach it
adjustable   you can adjust it

Complete the sentences by writing the correct word in each space.

3. Words ending in -ify.

Most magnifying glasses are small ... this superb giant magnifier....

Can you complete the empty cells in this table?

abstract noun
(a quality)
verb noun from verb
(a process)
adjective

4. Words ending in -ify.

Choose the best word to complete these sentences.

5. Word formation.

Read the text below. Use the word given in capitals at the end of each line to form a word that fits in the space in the same line.