I hope you __________ when I arrive at 8 p.m. today! A.didn’t work B. won’t be working C.don’t work D. are working 72. What __________ in the year 2020? A.am I doing B.will I be doing C.do I do D. does I do 73. Which TV programme __________ at 9 p.m. tomorrow? A.did you watch B.will you watch C.will you be watching D. are you watching 74. __________ your laptop this evening? May I borrow it to do my project homework? A.Do you use B.Will you be using C.Were you using D. Will you use 75. At 11 a.m. tomorrow, he will be in. He __________ with his colleagues in Africa. A.video conferenced B.video conference C.will be video conferencing D. video conferences 76. People from other planets may use ____ to communicate, which is not possible for human beings. A.landlines B.letters C.chat rooms D.telepathy 77. People who cannot hear or speak often communicate using ___________. A.pictures B.sounds C.codes D.signs 78. The ___________ in technology allow astronomers to know more about outer space. A.developments B.science C.exploration D.discovery 79. Alexander Graham Bell was a great ___________, who invented the telephone. A.developer B.conservationist C.scientist D.explorer 80. To generate cheap and clean energy, instead of burning fossil fuels, scientists have developed ___________. A.oil B.solar panels C.electricity D.coal burning 90. Astronauts use ___________ to move around when they are on the Moon’s surface. A.spaceships B.flying saucers C.space cars D.moon buggies 91. I intended __________ to New York next month. A.flew B.to fly C.fly D. flying 92. I prefer __________ a nine-to-five job to working shifts. A.did B.doing C.do D. does 93. She said she chose __________ for one year before entering university. A.to work B.worked C.working D. works