Luckily, the miners who were ______ when the mine was flooded have been rescued.
I’ll never forget _________ you for the first time.
----It’s burning hot today, isn’t it ? ----Yes, __________ yesterday.
There is no need to ______ angry words _______ me.
The ground is all wet. It _________ last night.
Rather than _________ on a crowded bus, he always prefers ________ a bicycle.