It's reported that 31 of the brave young men ______ in a big forest fire in Sichuan.
I don't know who they are, but I know who they are for.( )
A.were killingB.were killed
C.killedD.had killed
My brother Tom can play ________ ping-pong well, but he can’t play ________ violin.
the; /
the; the
/; the
—Mmm…Delicious. What is it?
—It ________ zongzi, Tony. It’s a traditional food in China.
calls
is called
called
was called
Sorry, I ________ a mistake. Let me correct it.
will make
am making
was making
have made
At this time yesterday, I ________ a science exam here.
take
was taking
am taking
will take
John is waiting for me. We ________ to the bookstore together.
went
have gone
will go
were going