A.
B.
C.
D.

A.Constructed hundreds of years ago
B.It was constructed hundreds of years ago
C.Constructing hundreds of years ago
D.To have constructed hundreds of years ago

A.piles
B.sheets
C.pieces
D.packs

A.with
B.on
C.by
D.from

A.kept pace with
B.taken into account
C.taken care of
D.made room for

A.fruit
B.seed
C.stem
D.root

A.high and low
B.thick and thin
C.collar and tie
D.null and void

A.target
B.progress
C.goal
D.aim

A.genuine
B.TRUE
C.natural
D.real

A.genuine
B.TRUE
C.natural
D.real