The voyages of travellers before the 17th century show that they were not _____ the sea even though they didn’t have modern navigational aids.[ ]

It _____ me half an hour _______ to school every day last term.

Is your brother________TV — No, he’s ______ clothes.

Why does Mary look so worried today?—I’m not sure, but she _____ a small accident driving here.

The company launched a large advertising ________ for their new products. [ ]