77. [A] tell [B] express [C] show [D] mean 78. [A] good [B] badly 外語(yǔ)學(xué)習(xí)網(wǎng) [C] well [D] actively 79. [A] things [B] differences [C] points [D] jobs 80. [A] different [B] same [C] above [D] following 81. [A] just [B] never [C] ever [D] even