— Mary, can you help me?— Wait a moment. I         dinner now.
#42046
A
cook
B
cooked
C
was cooking
D
am cooking
推荐题目
Our teacher ____ in our school for 29 years and he ____ here when he was 23 years old.
#41848
A
has taught has come
B
taught , comes
C
taught , came
D
has taught, came
Where have you been, Ann? You        on the phone just now.
#37242
A
wanted
B
are wanted
C
had wanted
D
were wanted
The physics teacher said that light _______ much faster than sound.
#39237
A
travels
B
traveled
C
to travel
D
was travelling