He asked us to watch carefully everything ___he did in class.A、whoB、thatC、where

听力原文：W: Our teacher encourages us to watch the news in English on TV. She says it is a

What should he bring to the store for repair？A．The certificateB．The watch onlyC．The watch,

Ask them to______ carefully the planes radio and radar system.A．check onB．check offC．check

He asked us to ________ them in carrying through their plan. A.provide B.arouse C.

() his homework he went to watch TV.

This is a matter which cannot be too carefully watched since failure to comply _____ y