no; nay; well; er; you're welcome; not at all
to joke; to jest; to make fun of; to laugh at; to romp; to gambol
to be lost (e.g. luggage); to be missing; to be used up; to be run out; to disappear (e.g. pain); to be lost (e.g. a dream, confidence)
radio wave; reception; signal; saying strange things
what's the matter?; what's wrong?; what happened (to) ...?; what have you done (with) ...?; where is ...?
scary; frightening; eerie; dreadful
easy; trifling; harmless; nothing of the sort; not at all
chance; start; cue; excuse; motive; impetus
to make; to produce; to prepare (food); to brew (alcohol); to raise; to grow; to till
future (usually near); prospects
not understanding; not knowing
misunderstanding; mistaken idea; wrong guess
had better ...; had better not ...