第1个回答 2009-12-15
1.These British friends have been to Nanjing for 5 days.去过某地(已回来)用have been to。
2.I have been to the beautiful city twice.
3.The Greens have gone to the beach/seaside for a vacation/holiday ,and they'll be back next Monday.去了某地还没回来用have gone to 。
4.He has been catching/getting a cold for 4 days.感冒catch a cold为短暂性动词,瞬间动作,前面加be动词。而又用完成时,就have been…。
5.He got up at 6:00 a.m. and stated painting the wall,it seems that it would have been done in this afternoon.
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第2个回答 2009-12-26
1.These friends of English have been in Nanjing for 5 days.
2.I have been to that beautiful city twice.
3.Greens have gone to have vacation in Haibin and will come back next Monday.
4.He has been cold for 4 days.
5.He has been painted the wall since 6 O'Clock in morning and it seem like it won't finished until this afternoon.
第3个回答 2009-12-15
1 these British friends come to nanjing has 5 days.
2 the beautiful city, I have been there twice.
3 the greens have go on holiday to the seaside, return next Monday.
4 he colds have 4 days.
5 he from grass Chen at 6 o 'clock, and it was repaint the wall to finish this afternoon.
第4个回答 2009-12-16
1. These English friends have been in Nanjing for five days.
2. I've been to that beautiful city twice.
3. The Greens have gone to the seaside on vacation and will be back next Monday.
4. He has got a cold for four days.
5. He has been painting the wall since six o'clock in the morning. It seems work can't be done until afternoon.