—Alice, you look puzzled.Haven’t you understood it? —Yes.I _of another problem just now.
Only when the meeting was over___ go back to meet his friend.
Only in this way ____ make progress in your English.
She is not fond of cooking, ____ I.
—Have you ever seen anything like that before? —No, _____ anything like that before.
Hardly ____ the airport when the plane took off.