A. is succeeded in B. succeeded in C. success in D. successful in
A. By B. From C. After D. Since
A. prepare B. perfect C. prefer D. prevent
A. I was interested in B. was I interested on C. I am interested in D. was interesting
A. take; on B. cost; in C. spent; on D. spent; in
A. to read B. read C. reading D. /
A. to rain B. rain C. to be raining D. rainy
A. of B. at C. about D. to
A. to understand B. understood C. understand D. understands
A. to meeting B. to meet C. meet D. met
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