1.A. fill B. feel C. few
2.A. BSIN981 B. ISBN918 C. ISBN981
3.A. take out B. pick out C. find out
4.A. You will fail the exam.
B. Prepare for the exam, or you’ll fail it.
C. The exam is too difficult.
5.A. Mum watered the plant this morning.
B. Mum didn’t water the plant this morning.
C. Mum remembered to water the plant this morning.