Exercise 1 : Complete the following sentences using the forms of present simple tense of verbs in brackets. Question 1 : The earth_____(go) around the sun. Question 2 : Angela usually_____(leave) for work at 8:00 A.M. Question 3 : lget up) at 6 o’clock every morning. Question 4 : In the summer, John often_____(play) tennis once or twice a week. Question 5 : What time you usually_____(get) home after work? Question 6 : The swimming pool_____(open) at 9:00 and_____(close) at 6:30 every day. Question 7 : Every year I_____(visit) Britain to improve my English. Question 8 : In the United State, elementary education is compulsory. All children_____(study) six years of elementary school. Question 9 : I_____(not like) feel going to the library to study this afternoon. Question 10 : American people usually_____(have) their biggest meal in the evening. Question 11 : - Can you tell me when the train for HCM city_____(leave)? - In fifteen minutes. At 7.05. Question 12 : Of course, you are Lisa, aren’t you? I_____(recognize) you now. Question 13 : I can see from what you say that your mornings are very busy! But what you (do)_____in the afternoons? Question 14 : Before our director_____(come back), I_____(want) to remind everyone that we should not use the internet on personal purposes. Question 15 : - Are you writing to him now? - Yes, I always_____(write) to him on his birthday. You_____ (want) to send any message? - Certainly. Exercise 2 : Complete the following sentences using the forms of the present continuous tense of verbs in brackets. Question 1 : It_____(rain) heavily now. Question 2 : My brother_____(get) married next week. Question 3 : He is late again. He always_____(come) to class late. Question 4 : She_____(take) the exam tomorrow. Question 5 : Look! It_____(get) dark. Hurry up! It_____(rain) in a few minutes. Question 6 : Please don’t make so much noise. I_____(work). Question 7 : I_____(read) an interesting book at the moment. I will lend it to you when I’ve finished it. Question 8 : Sarah_____(work) this week? - No, she is on vacation. Question 9 : The population of the world_____(rise) very fast. Question 10 : I_____(work) on the project of reconstructing city at present. Question 11 : She is on vacation in France. She_____(have) a great time and doesn’t want to come back. Question 12 : Tom_____(look) for Ann. Do you know where she is? Question 13 : I_____(think) of my mother, who has devoted her whole life to our family. Question 14 : It is time we turned on the central heating. It_____(get) colder every day. Question 15 : -I_____(go) out to get an evening paper. - But it_____(rain). - Why don’t you wait till the rain stops? Exercise 3 : Complete the following sentences using the present perfect forms of the verbs in brackets. Question 1 : She_____(learn) English for three years. Question 2 : I’m hungry. I _____ (not eat) anything since breakfast. Question 3 : He never_____(drive) a car before. Question 4 : We_____(know) each other since we were at high school. Question 5 : Everything is going well. We_____(not have) any problem so far. Question 6 : I_____(drink) four cups of coffee today. Question 7 : John_____(live) in Denver since 2017. Question 8 : - You ever_____(climb) Mount Everest? - No, I haven’t. But I’m sure I will, if I have a chance. Question 9 : It is nice to see you again. We_____(not see) each other for a long time. Question 10 : I_____(forget) my key. I can’t unlock the door now. Question 11 : Eric is calling his girlfriend again. That is the third time he_____(call) her this evening. Question 12 : The police_____(arrest) two men in connection with the robbery. Question 13 : Susan really loves that film. She_____(see) it eight times! Question 14 : You already_____(read) the book? What do you think? Question 15 : I_____(not go) to a zoo before. It is a nice feeling to go somewhere you never_____(be) before.