He  was  just  _____when he  heard a loud noise.

A,fall sleep   B,felt asleep  C,falling a sleep  D,falling asleep

2.If I were you ,I^{,_{d take a long walk before ______to bed . That should help you _________}}

_{^{A.going,relax     B,go,relax   C,going,relaxed D,to go ,relaxed}}