Be quick, _______ we’ll be late for the class. —Ok,I’m coming.

Shall we ask Diana if she’d like to join in the party tonight—________. I’d like her to join us.

.Only when your identity has been checked ________.

When children heard the exciting news ， they can’t help ____.

It shames me to say it, but I told a lie when ________ at the meeting by my boss[ ]