Fill in the blanks with an appropriate modal auxiliary verb. Answers Can the government eliminate poverty? A neon sign must be electrified to work. By… Continue reading

Fill in the blanks. Answers Our rivers must be protected from industrial waste. The trees swayed in the strong breeze. The mother kept a watchful… Continue reading

Fill in the blanks with an appropriate tense form. Answers Lack of confidence is an impediment to success. He suffers from a speech impairment. She… Continue reading

Fill in the blanks. Answers There was an explosion near the castle yesterday. By the time they found him, he had already died. He lived… Continue reading

Fill in the blanks. Answers Have you received my check yet? The hotel receives guests from all over the world. The clerk was rebuked for… Continue reading