It happened this morning. A nurse examined the ground. She did that carefully. A: A nurse examined the ground this morning. B: A nurse had examined the ground carefully this morning. C: A nurse examined the ground this morning carefully. D: A nurse carefully examined the ground this morning.

—Please read every sentence carefully. ______you are, ________mistakes you’ll make. —Thank you for your advice. A: The more carefully; the fewer B: The more careful; the less C: The more carefully; the less D: The more careful; the fewer

If ______, the experiment will be successful. A: carefully doing B: B. it done carefully C: carefully done D: D. doing carefully

You should be more( ), you must write . A: careful; carefully B: carefully; careful C: careful; careful D: carefully; carefully

Uncle Sam is such a（__）driver that he always drives（__）. A: careful; careful B: carefully; careful C: careful; carefully D: carefully; carefully

--Does Betty write as ______ as Mary --No. Mary writes ______ than Betty. Mary writes ______ in our class. A: careful, more careful, the most careful B: carefully, more carefully, most carefully C: more carefully, carefully, most carefully

The doctor ordered that the nurse ________ the patient carefully.

You _____ drive carefully. The roads are wet.

He usually ______ carefully. (drives, tries)

He doesn’t write as _____ as Tom. A: careful B: more carefully C: carefully D: most carefully