Step 2

Tenses

Step 3

Modals 1

Step 4

Modals 2

Step 5

Nouns, agreement and articles

Step 6

Deteminers and quantifiers

Step 7

Adverbs and adjectives

Step 8

Comparison

Step 9

Verb patterns 1

Step 10

Verb patterns 2

Step 11

Relative clauses 1

Step 12

Relative clauses 2

Step 13

Adverbial clauses

Step 14

Conditionals

Step 15

Particle, to-infinitive and reduced clauses

Step 16

Noun clauses

Step 17

Conjunctions and connectors

Step 18

The passive

Step 19

Reporting

Step 20

Substitution and ellipsis

Step 21

Word order and emphasis

Step 22

Nominalisation

Step 23

IT and THERE

Step 24

Complex prepositions and prepositions after verbs

Step 25

Prepositions after nouns and adjectives