THEY HAVE A LOT OF EXTENSIVE：They have _________ a lot of extensive research into renewable

they have a lot of extensive   they have a lot of extensive They have _____ a lot of extensive research into renewable energy sources. A. carried B. done C. solved D. made

they will build a new school next month 4.→A new school will be built next monthCâu bị động với thì Tương Lai Đơn:S+will+be+Vpp+O 5.→It is difficult to find an apartment in a big city Cấu trúc:It's difficult for S.B to do S.T

they are conducting a wide They are conducting a wide _____ of surveys throughout Vietnam. Đề minh họa số 24 Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions