A. Would B. Must C. Shall D. Should
A. exists B. keeps C. stays D. lives
A. even though B. in case C. whenever D. until
A. received B. accepted C. picked D. popular
A. meeting; increasing B. to meet; increased C. meeting; increased D. to meet; increasing
A. from whom; by whom B. to whom; who C. from whom; who D. to whom; by whom
A. introducing B. introduced C. introduce D. being introduced
A. was punished; obeying B. were punished; breaking C. were punished; obeying D. was punished; breaking
A. Who do you think B. Do you think whom C. Whom do you think Do you think whose else
A. neglected B. hided C. navigated D. isplanning
微信支付 
支付宝支付