I. Tenses. Complete the dialogues with the correct form of the verbs (Present Perfect or Present Perfect Continuous) in brackets. 1 A: You look exhausted. What you (do)? B: I (play) squash. 2 A: You're late! I (wait) for nearly an hour. B: I'm sorry. I

упражнение 1. моставьте глаголы в следующих предложениях в утвердительную, вопросительную и отрицательную формы Past Simple. 1. I (to do) morning exercises. 2. He (to work) at a factory. 3. We (to work) part-time. 4. Mike (to be) a student. 5. Helen (to

Научитесь произносить следующие термины и выучите их значения: Science, natural science, scientist, chemistry, chemist, chemical process, branches of chemistry, mineral, ore, physics, physicist,

Complete the second conditional sentences. Use the correct form of the verbs in brackets. 1.  The water would destroy the farmer’s crops if the river flooded. 2. If we didn’t call for help, they would not find us.