6. The tsunami (海嘯)__________over 160, 000 people were killed was a terrible disaster for human beings.
A. of that B. among which C. during that D. in which
7. Take the medicine now. I believe it will _________ your pain.
A. release B. relive C. reject D. relieve
8. Helen was much kinder to her youngest child than she was to the others, __________, of course, made the others jealous.
A. who B. what C. that D. which
9. Evidence came up __________ specific speech sounds are recognized by babies as young as 6 months old.
A. where B. that C. which D. what
10. He __________ when the bus came to a sudden stop.
A. was almost hurt B. was almost to hurt himself
C. was almost hurt himself D. was almost hurting himself