With the rapid development of medical science, we ________ more new drugs used in the treatment of cancer.
6. He _____ to lend me his bicycle but I refused.for I didn’twant to trouble him.
5. ______animals like wolves and bears usually hunt for small animals for food.
4.She owes her wealth_____hard work and good luck.
3. The girl was made_____ she didn’t love at a11.
2.Thanks to the satellites, football games come to us ____on TV.