Jim,I want to be __________ engineer when I grow up.—Sounds fantastic.

Why didn’t you remind him of the possible danger?— But what ________ otherwise? He never listens to me. [ ]

The boys marked ____ a football court on the playground

Could I have stamps—Sorry, I don’t have .

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