___1. I speak five languages ___mandarin. ___2.She is very funny___he is boring ___3.Mathematics is hard for me in junior high school.___ it is hard in college. ___4.Houseplants require much care and attention;___,outdoor plants must also be cared properly. ___5.He searched for anna in all the classrooms and laboratories in the school.___,he did not even fing her. ___6.Smoking is a bad habit;___, it is very expensive. ___7.She was cold and tired, and ___ she was hungry. ___8.I don't like her___ I agree that she's a good manager. ___9.She waited ___he poured a cup of coffee. ___10.Anna may struggle in science class, but___, she shows an extraordinary talent for writing.