Icalledyouthismorning,butnoone-优题课

题文

---I called you this morning, but no one answered. --- Sorry, I _________ to music.

A．listen	B．was listening
C．am listening	D．will listen

科目英语题型单选题难度中等

知识点：主语+系动词+表语

相关试题

Thisis_______book.
A.I B.me C.my

Howmany _________ arethere?
A.bookB.booksC.abook

--What’sthatinEnglish?
--It's _____ apple.
A.anB.a C.the

Myfavourite_______iseggs.
A.foodB.foot C.foots

-____________istheapple?
–It’sred.
A.What B.Whatcolour C.What’s