The mother was nervous because shehad nother son who was away at a boardingschool.

Seeing that e﹣commerce is an industry that ________ large amounts of money, she is considering breaking into the field.

My father made me read English yesterday. It’s a structure of__________.

What do you think of the bottled water? -I don’t like it at all. It is reported that much nutrition, including some minerals, _____ while it is being processed. [ ]

I will travel to Shanghai this summer holiday.— _______.