Please be careful when you are drinking选择

Please be careful when you are drinking coffee in

__ you don‘t make the mistake again.A.Take careB.CareC.Be careD.Please care

________ when you cross the road.A、Do careB、CareC、Do be carefulD、To be careful

You ______ be too careful when you drive a car in the rush hour.A．might notB．must notC．can

Can you take care of Polly when we are aw

Please ________ dictionaries when you are not sure of word spelling or meaning. A.