---It’s difficult for the villagers to cross the river. ---I think a bridge______ over the river.
There __________a pool in the park, but now it is gone.
—I’d like to visit Kate tomorrow. Do you know ________ ? —Sorry, I don’t know her address, either.
—How can we become good at playing basketball ? — ____ practicing it as much as possible.
I’d like to find __________ to read on the journey and __________ will do
.____his surprise, she passed the exam.