Do you know what__________ before you __________?
#38432
A
was happened; came
B
is happening; come
C
had happened; came
D
happened; had come
推荐题目
Listen! Someone _____ songs.
#41840
A
are singing
B
singing
C
sing
D
is singing
--- Where is Mr Brown? --- In the garden. He ______ the flowers.
#41608
A
watering
B
waters
C
is watering
D
watered
While I ______ with Lily, the school bus came.
#38270
A
talk
B
talked
C
was talking
D
am talking