It is reported that no problems have been discovered in milk products such as Yili, Sanlu and Mengniu, ________ proves newly-produced liquid milk safe.

I didn’t go swimming yesterday afternoon.— _________. I had to do my homework.

What languages ________ in that country?German and English.

The real secret to successful learning lies instudents＿＿＿＿an interest in what they are doing.

If most breadwinners _______ a day’s pay to the Hope Project, then it will be hopeful.