Question

It’s 3:40 p.m. Tom with his classmates_________ football on the football field.

A．plays

B．is playing

C．play

D．a(chǎn)re playing

Answer 1

B

英文中跟某段具體時(shí)間連用，通常為現(xiàn)在進(jìn)行時(shí)，現(xiàn)在進(jìn)行時(shí)的結(jié)構(gòu)為be+現(xiàn)在分
詞，故不選A和C，再說(shuō)本句的主語(yǔ)關(guān)鍵詞是Tom對(duì)謂語(yǔ)構(gòu)成影響，湯姆是單數(shù)
第三人稱，故用is，所以本題應(yīng)選B。