apples do you want to buy— Ten, please. And are they

I don’t know how long they________ .I remember he _______ his wife on a sunny day.

It makes no difference to him______ you stay here orgo to Hong Kong.

The clean-up operation at the bullet train crash site in east China’s Zhejiang province has been completed. Meantime, trains have resumed services on the railway ______ the accident occurred.

You’d better not go home until all the work ________.