The moment I saw him, he began to complain about the bad weather he had while traveling here.

If you know a foreign language you can tell your foreign friends about your family, study _____ [ ]

The graduate’ s mind __________ when he learned that he could not get the graduation diploma because of his poor performance.[ ]

These achievements_______ without the contribution of Qian Xuesen, a key leader of the New China’s nuclear, missile and so on. [ ]

The disc, digitally _________ in the studio, sounded fantastic at the party that night [ ]