单选题

Things might have been much worse if the mother ________ on her right to keep the baby.

单选题 Please keep the numbered cards in ________. Don’t mix them up.

单选题 It’s a good opportunity. You should ________ it.

单选题 My sister is very ________. She wanted to make a million dollars by the age of 30.

单选题 Drinking is acceptable as long as you don’t do it to _________.

单选题 These old photographs of me and my childhood friends hold great _________ value to me.

单选题 A UN official said that aid program would be ________ until there was adequate protection for relief convoy.

单选题 I know I have seen that man before. I can’t ________ where.

单选题 Lucas will retire in two weeks. No one knows who will _________him as the chairman.