100. I ________ watching TV when you called me yesterday.A. am B. were C. was D. are

99. The children ________ football on the playground now.A. plays B. play C. are playing D. were playing

98. He ________ a lot of money to charity when he was alive. A. gives B. gave C. was given D. has given

97. She’s currently working ________ a project. A. on B. to C. at D. with

96. The last book of the series ________ an instant success. A. is B. were C. are going to D. be

95. She says she ________writing in the future. A. is continuing B. is going to continue C. is continuing to D. is to continuing

94. The idea of the book came ________ her when she was on a long bus trip. A. to B. in C. on D. at

93. She ________ as an English teacher after she moved to Portugal. A. worked B. work C. works D. has worked

92. –Will you stay for lunch? –Sorry, ________. My brother is coming to see me.A. I can’t B. I needn’t C. I mustn’t D. I didn’t

91. As students, we ________ attend classes on time!A. can B. must C. may D. ought