i have just ___(receive)a letter.It's from Susan.The teacher came into the classroom while the students___(talk)loudly.Tom has a pet dog___(name)Connie._____(drop)litter is never allowed all overthe world.the fast food restaurant has___(run)out of this kind of food.

问题描述:

i have just ___(receive)a letter.It's from Susan.
The teacher came into the classroom while the students___(talk)loudly.
Tom has a pet dog___(name)Connie.
_____(drop)litter is never allowed all overthe world.
the fast food restaurant has___(run)out of this kind of food.

received
were talking
named
Dropping
run