If only my grandma this together with us now!

II. Multiple choices 单选 1’ * 15 = 15’He ______ some French while he was away on a business trip in Paris.

You ______ be hungry already — you had lunch only two hours ago!

It was announced that only when the fire was under control _______ permitted to return to their homes.

She is a helpful girl. She is______ to help people any time.