After the trainer was sure that the whale could look after itself, he _______ it into the sea.

She put the sugar and butter into a bowl and ________ them up.

--- How did you like Nick’s performance last night? --- To be honest, his singing didn’t ___________________ to me much.

It suddenly_____ to me that I could use a computer to do the job.

In some countries citizens are ______ to vote, and if they don’t they get fined.