26. We gave out a cheer when the red roof of the cottage came ________ view. 3 {% \, X# F3 E" sA) from B) in C) before D) into 0 U3 B9 m% Y: c$ ?8 m0 F. y27. They took ________ measures to prevent poisonous gases from escaping. * q5 a8 D0 _$ l" h1 Z. Q RA) fruitful B) beneficial C) valid D) effective 2 `3 j/ }; H3 Q) }3 ~* y% z v28. Doing your homework is a sure way to improve your test scores, and this is especially true ________ it comes to classroom tests. 4 l! Y3 }' |4 wA) when B) since C) before D) after i1 t: {6 E7 w# u8 g
29. Careful surveys have indicated that as many as 50 percent of patients do not take drugs ________ directed. # A& B2 |0 H+ N! |A) like B) so C) which D) as, u& j! v3 U8 f G% @
30. In developing countries people are ________ into overcrowded cities in great numbers. ' J+ o- a1 r% }' TA) breaking B) filling C) pouring D) hurrying ' M+ e1 n- u- s7 s4 l2 d' g26-30 DDADC