There is no need to add in trees to create shade because many town and city gardens are __________ shaded by buildings.

 Do you think that bridge               2000 meters long? It doesn’t appear  ______long. 

The second-hand car David bought the other day is as good as new; ______ it is in excellent condition.

We don’t have to keep these old chairs any more. ________, they are falling apart（支离破碎）.

—_____of Hangzhou has your brother covered since he came here?—About half of it, I guess