How long does a snake sleep? It ______ for eighteen ______ a day. A. sleep, hour B. sleeps, hours C. slept, hours
This kind of cloth _ soft. A. feels B. tastes C. smells
Don't come into the office_ you are allowed A. if B. when C. until
Her grandmother_ for ten years. A.died B.has died C. has been dead
- What about doing _ for the homeless people? - Good idea! A. anything helpful B. something helpful C. helpful something
-I can't hang out with you because of illness. - If you don't go, _ A. neither will I B. so do I C. neither do I