He doesn’t know ________ they will plant trees on Saturday or not.
----Really sorry to have broken your coffee cup. ---- __________ .
We are never ______ old ______ dream a new dream.
Don’t walk so fast. You must cross the road as _______as possible.
----Look at the clouds. It is going to rain. ----______ . Let’s go home quickly.
The old lady lives _____, but she never feels _____.