单项选择题
"What are you going to study next year" "I don’t know, but it’s time () something."
A. I decide B. I decided C. I’ll decide D. I’d decide
单项选择题 Weighing seven hundred pounds,()
单项选择题 ()do it myself than try to persuade such a silly fellow like him.
单项选择题 With the constant change of conditions, the outcome is not always()
