A. Vitamin
B. Posion
C. Medicine
D. Virus
A. Buoyant
B. Placid
C. Resistant
D. Edgy
A. Over
B. Under
C. Above
D. In
A. Except
B. At
C. Of
D. On
A. In
B. About
C. At
D. Of
A. Determined
B. Obvious
C. Explicit
D. Unclear
A. Come
B. Will come
C. Came
D. Had come
A. Speak
B. Speaks
C. Is speaking
D. Spoken
A. Began
B. Began
C. Begun
D. Will begun
A. Rest
B. Rested
C. Will rest
D. Have been
resting