There are mainly three common sentence patterns with if. These are often called the first, second and third conditionals. In the first conditional, we use… Continue reading
Ordinary tense use in if-clauses
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Using know
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Know cannot be followed directly by an infinitive. Instead we use the structure know how to. He knows how to operate a computer. She knows… Continue reading
Three ways of expressing the same idea
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In many sentences you will find an agent (the person or thing who does something) and a recipient (the person or thing that something is… Continue reading
Sentence correction
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Fill in the blanks. Answers 1. When they started an investigation they could detect several irregularities. 2. The authorities must stop these undesirable activities immediately.… Continue reading
Indirect speech exercise
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Fill in the blanks. Answers 1. I told him respectfully that that was the way to be happy and rich. 2. The teacher asked James… Continue reading
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