By the time my parents reached home yesterday, I __________ the dinner already.
#36344
A
had cooked
B
cooked
C
have cooked
D
cook
推荐题目
Every year the world’s top tennis players _______ to Shanghai to compete against each other.
#38387
A
come
B
will come
C
have come
D
came
----- Have you heard of Earth Day ?----Yes . The first Earth Day ______ in 1970 to educate us to protect our planet .
#39398
A
celebrates
B
celebrated
C
is celebrated
D
was celebrated
—Why are you still here? It’s already seven o’clock.—Because I ________my work. Don’t worry. It’s almost done.
#38140
A
wasn’t finishing
B
wouldn’t finish
C
haven’t finished
D
won’t finish