1.Water ______ of hydrogen and oxygen. a. is consisting b. consists c. has consisted d. will consist 2. Don't give the chocolate to Helen. She ______ it. a. hates b. is hating c. has hated d. hated 3. The Sun ______ us heat and light. a. will give b. is giving c. gives d. has given 4. We ______ students, so we ______ to school on weekdays. a. are/ go often b. are/ often go c. are/ have often gone d. have been / are often going 5. Everyday, Peter ______ at 7 o'clock, ______ breakfast, and then ______ to work at 7.30. a. has often got / will have/ go b. often gets up/ has/ goes c. is often getting/ having/ goes d. has often got up/ had / went 6. California ______ in the United Kingdom. It ______ in the U.S a. is not/ is b. has not been/ is c. will not be/ will be d. was not/ has been 7. Cats ______ milk, but birds ______. a. like/ do not b. have liked/ have not c. are liking/ are not d. were liking/ were not 8. Everyday, Sarah ______ her children to school and then ______ home to prepare lunch. a. is taking/ returning b. takes/ returns c. has taken/ returned d. will take/ will return 9. The Sun ______ the ball of fire in the sky that the Earth ______ round. a. will be/ has gone b. will be/ will be going c. is/ goes d. has been/ is going 10. Sally ______ really hard for her exams this week a. takes b. will be taking c. is taking d. had taken 11. Many people ______ living in Seattle because it ______ continually. a. are hating/ is often raining b. have hated/ will often rain c. hate/ often rains d. hated/ was often raining 12. The Sun ______ in the East and ______ in the West. a. rises/ sets b. is rising c. has risen d. will rise/ will set 13. ______ on the computer now? a. Is Peter working? b. Was Peter working c. Has Peter worked d. Will Peter be working 14. Listen! Mr. Jones ______ the piano. You ______ noise. a. is playing/ should not make b. plays/ will not make c. has played/ do not make d. played/ would not make 15. Right now, Long ______ with his friends. They ______ the differences between Bristish English and American English. a. sits/ discuss b. has been sitting/ will discuss c. was sitting/ was discussing d. is sitting/ are discussing 16. A: ______ free this afternoon? B: No, I ______. A: What ______? B: I ______ my dentist a. will you be/ will not/ have you done/ have seen b. Have you been/ have not/ will you do/ will see c. Are you/ am not/ do you do/ see d. Are you/ am not/ are you doing/ am seeing 17. Listen! Someone ______ at the door. I ______ it. a. knocks/ answer b. has knocked/ will be answering c. was knocking/ answered d. is knocking/ will answer 18. Everyday, John ______ rice and vegetables for lunch, but today he ______ chicken soup and roast beef. Today is his brother's wedding. a. has/ is having b. has/ has had c. is having/ has d. has had/ has 19. It ______, so we can't go to the beach a. had rained b. rained c. is raining d. will have rained 20. My father ______ complete silence when he ______ a. is wanting/ works b. wants/ is working c. has wanted/ worked d. had wanted/ was working