[B] premature [C] tentative [D] productive
57. My English teacher has (commended) ______{s/1} me to my prospective boss [A] introduced [B] promoted [C] commented [D] recommended 58. monstrous ______{s/1} [A] horrible [B] readable [C] delicious [D] previous
59. smother ______{s/1} [A] mother [B] trouble [C] evacuate [D] suffocate
60. ponderous ______{s/1} [A] heavy [B] dangerous
[C] white [D] industrious
61 He ______{s/1} hundreds of books at last [A] acquired [B] required [C] remained [D] commanded
62 Take regular exercise - this will boost both your ______{s/1}system and your mood [A] health [B] nutrition [C] immune [D] mutual
63 VitaminD ______{s/1}and insufficiency are the global problem. [A] deficiency [B] sufficiency [C] supplement [D] defeat
64 This system thus can help ______{s/1}and treat the human brain diseases. [A] infect [B] remedy
[C] diagnose [D] catch
65 The virus has ______{s/1} the operating system of his computer. [A] infected [B] affected [C] reflected [D] intruded
66 You know, I get letters from young men in slightly more remote or ______{s/1} towns telling me how much the character helps them. [A] unban [B] rural [C] city [D] far
67 Listening, speaking, reading, then writing ______{s/1}the fundamental order in language learning. [A] constitute [B] consist [C] compress [D] find
68 Mary, set your ______{s/1}clock for seven tomorrow morning. [A] call [B] shout
[C] alarm [D] alert
69 They also say the ______{s/1}government is not forcing acceptance. [A] united [B] federal [C] together [D] unified
70 Yet the world Health ______{s/1}believes that almost 40% of all births go unrecorded. [A] Team [B] Organization [C]Construction [D] Institution
71 The truth ______{s/1}that the driver of the car had been drunk. [A] found [B] appeared [C] emerged [D] went
72 All in all, we cannot live without computer ______{s/1}now. [A] network [B] net
[C] system [D] works
73 Minerals, timber, land, and water are natural ______{s/1} [A] sources [B] resources [C] headwaters [D] assets
74 Innovation is the theme of the times, reading should be a ______{s/1} work. [A] creation [B] creative [C] creating [D] created
75 We teach students how to manage clients' expectations as well as ______{s/1}relationships. [A] client [B] person [C] custom [D] friend
76 The ______{s/1}of this book may be of some help to our propaganda work. [A] issue