Question 16 : I and my mom_____comic at this time last night.
A. read B. had been reading C. have read D. were reading
Question 17 : At lO.pm last night, my younger brother_____games online.
A. had been playing B. was playing C. will be playing D. have been playing
Question 18 : People_____all trees along the streets at this time two years ago.
A. are planting B. will have been planting
C. were planting D. will be planting
Question 19 : She_____her homework at this time yesterday morning?
A. Was-doing B. Had - been doing C. Do-do D. Will - be doing
Question 20 : They_____dinner when we_____.
A. had - was coming B. had had - came
C. come - will be coming D. were having - came