38. There is a dog over there. Look, out______. Be careful!
People may have different opinion about Karen, but I admire her. ______, she is a great musician.
I am sure ____ you said is true.
There was such long queue for coffee at the interval that we ________ gave up.
— Must I turn off the gas after cooking ? — Of course . You can never be____careful with that .
-Is your headache getting_____________?- No, it’s worse.