40.（ ）

(单选题)My friend invited me ______ the art club, and I accepted it (单选题)Tim told us that his company ______ robots to do some of the (单选题)It’s going to rain. You’d better ______. (单选题)In the picture, he sits ______ me, looking very happy. (单选题)At last, we decided to go swimming instead of ______. (单选题)Leave the reference books behind, ______ you won’t be able t (单选题)It is reported that the 1st Light Rail Transit ______ in our (单选题)She was ill in ______ hospital yesterday. (单选题)My brother takes ______ in the gym every day. (单选题)There was a big crowd waiting ______ the opening ceremony to