He pretended_____ when he met a bear.
-----Ann, would you like to drink tea or coffee?----_________, I’m not thirsty at all.
The policemen_____ the thief when the accident happened.
The wind was blowing(刮)____ and there was no____ in the sky.
Mr. Smith with his sons ______ supper at 7o’clock yesterday evening.
We won’t start the meeting _________ our teacher arrives