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Conditionals
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Choose . . .
Articles and determiners
Conditionals
Determiners
Expressing habit 1
Expressing habit 2
Expressions of quantity 1
For and since
Futures forms
have to / be allowed to
Hypothesizing 1
Hypothesizing 2
Modal verbs of probability: Past
Modals and related verbs 1
Modals and related verbs 2
Narrative tenses: Active and Passive
Participles
Past tenses
Present Perfect
Present Perfect Simple and Continuous
Present Perfect Active / Passive
Present Perfect and Past Simple
Reduced infinitive
Relative clauses
Reported speech
Reporting verbs
Superlatives
Tenses
Verb patterns
Conditionals
Complete the sentences with the correct form of the verbs. Use short forms where possible.