你可能感兴趣的试题
unless though whether until
break resting breaking broken
we did the experiment we did the experiment in where we did the experiment in which we did the experiment
Keeping To keep Having kept. To have kept
To assume Assume Assumed Assuming
was the first reliable experiment in language study in history proved what it meant to prove was not necessarily sound though based on observation was utterly ridiculous and not worth mentioning
to make we’ll make making our making
unless though whether until
Keeping To keep Having kept. To have kept
To assume Assumed Assume Assuming
the; a a; / a; an the; the
if we didn’t keep eyes had we not kept an eye should we not keep an eye out might we not have kept our eyes
the; a a; / a; an the; the
Keeping To keep Having kept. To have kept
湘公网安备 43130202000226号