2 対話が成立するように,( )に適語を入れなさい。
(1) A: Where ( were) the trees planted?
B: Along the road so noise would (v
(2) A: A new bridge (
) ( be
) reduced.
) constructed.
B: So that's why so many trucks are running around here.
(3) A: Hello, Ken. Are you still in Japan? Has your flight to Sydney (
B: Worse.
It (he
) (
) canceled.
) delayed?