There are some birds the tree. And there are some pears it, too.
—What do you often pay attention to when you learn English?—___________.
The lady ________ dancing as a hobby in her sixties, and she is really good at it now.
In the old days, cows ________ farm work.
I did so much ________ my dream.
She couldn’t get through the door, because there was a big box ________.