问题
选择题
—Have you heard that Tom, along with his parents, ____to Japan?
—Really? No wonder I haven't seen him these days.
A．has been
B．has gone
C．have been
D．have gone
答案
答案：B
从句中的主语为Tom，谓语动词应用单数。由答语可知Tom到日本去了，还未回来。故选B。