--I have ______ apple. --Me too. A、an B、a C、some
-- ________ does your father work? --He works in a school. A.What B.Which C.Where
My sister is ________ TV. A.watch B.watches C.watching
--Thank you for your help. -- ________ A.Really? B.No,thanks. C.You're welcome.
It's ________ black.It's ________ black ear. A./;/ B.a;/ C./;a
--What's the date today? --________ A.It's Monday. B.It's in May. C.It's May 1st.