It is reported that the scientists in Europe are _____ all possible ways to control it.
I was in the middle of my call because I had no money in my card.
--- Did Tom get back from Jack’s birthday party in time last night? --- Yes. The church clock didn’t strike ten he came back home.
When logistics centre(物流中心)is completed, materials for improving people’s living conditions are all available here.
---But for your hand with my heavy luggage,I wouldn’t have been here in time. --- .
“Alice, why didn't you come yesterday?”“I______, but I had an unexpected visitor.”