Question

——Where is Tom? We can’t find him anywhere.——Perhaps he_____home. A．has come B．is going

——Where is Tom? We can’t find him anywhere.——Perhaps he_____home. A．has come B．is going C．went D．was going

Answer 1

A

句意：汤姆在哪儿？我们到处都找不到他。——他可能已经回家了。结合语境可知下文描述的是现在已经完成的动作，故用现在完成时态，选Ａ。