Complete the following sentences using if or unless. Answers 1. I cannot go unless he gives me permission. 2. We cannot live if we do… Continue reading

Complete the following sentences using an appropriate conditional verb form. Answers 1. He will come if you invite him. 2. If you attend the function,… Continue reading

Add appropriate tags to the following questions. Answers 1. That boy works very hard, doesn’t he? 2. She did not go to school yesterday, did… Continue reading

Certain words cannot be used with an infinitive. They require a preposition followed by a gerund (-ing form). Complete the following sentences. Answers 1. He… Continue reading