【题目】She wants to ______ a nurse. ( )

【题目】There _______ a tree behind our house. ( )

【题目】—Why are you crying? ( )

【题目】Sam came into the classroom and _______ his friends there. ( )

【题目】Sam ______ Amy a story. ( )

【题目】They ________ football yesterday. ( )

【题目】Mr Smith asked us ________ in the room. ( )

【题目】—________ are you laughing? ( )

【题目】It’s easy ___________ mistakes with English words. ( )

【题目】Something is looking down _______ me. ( )