16. Putting in a new window will ________ cutting away part of the roof.) i* c$ s+ ^" B, O4 v; E3 G/ c) g
A) include B) involve C) contain D) comprise0 ] S+ g. w( M: @4 c( J
17. In the _____ of the project not being a success, the investors stand to lose up to $30 million./ }0 M" g% v: k0 b; q2 s2 D
A) face B) time C) event D) course 7 j: l- X; D8 L9 Q' R18. The British constitution is ________ a large extent a product of the historical events described above. 7 q, b: V1 g' V# q' m _A) within B) to C) by D) at) f3 P3 E3 l) [9 ] o& o& L; J
19. I suggested he should ________ himself to his new conditions. 1 `: z6 A2 I: j/ ]A) adapt B) adopt C) regulate D) suit8 G$ N' y# \0 e5 v! B
20. Cancellation of the flight ________ many passengers to spend the night at the airport. 5 [- G2 M* o* d* |: DA) resulted B) obliged C) demanded D) recommended 4 S+ E2 a0 l/ o! [5 P16-20 BCBAB