there is enough light. Here, under the sea, everything is blue and green.When fish swim nearby, you can-t dive too deep. And you must be very careful when you dive in deep water.The deep sea is n
17.3. Is there any ________ news about your lost sister?14.for#
on
in
atlater
late
the latest
latest#safest
saddest
most dangerous
most interesting#17.A【解析】go for a drive意为“开车兜风”,为固定词