the highway leading to the city is under repair now为什么是leadi

the highway leading to the city is under repair now为什么是leadi the highway leading to the city is now( ) of fallen rock This is the only path leading to the village 为什么是leading The library____ you often borrow books is under repair now.A 谁能看懂这句话?The highway leading to Yingxiu,a small town near the The villagers built a roard leading to the city . LOOK OUT!Don'tget close to the house, _ roof is under repair LOOK OUT!Don'tget close to the house,_ roof is under repair. The car is under repair.为何不是repairs? The window is broken.It needs____（repair） 为啥是 to repair 而不是 Now the Forbidden City is open to public _____a museum. The car is in repair.和 The car is under repair.意思相同吗?若不同,谢