有6题有关for及since用法,帮我看一下好吗?
2个回答

最有一句应该用for 其余都对

1.She has studied English 【for】three years .

她已经学习英语三年了

2.He has been at the hotel 【since】yesterday .

他从昨天开始就一直呆在宾馆里.

3.She has lived in Brazil 【for】a long time .

她在英国住了很久了

4.He has taught Italian 【since】last September .

他从去年9月开始教意大利语

5.He has had a cold 【for】four days .

他感冒有4天了

6.They have been friends 【since】six years.

他们已经做了6年朋友.