⑴Look at the blackboard.(改为以Let's开头的句子)

Look at the blackboard.（改为以Let’s 开头的句子） Look at the blackboark.改为以 Let's 开头的句子 look at the blackboard,please.改为否定句的答案 Look at the blackboard 改为否定句 选择填空：Let's ( ) the blackboard.(A.look;B.look at)(说出为什么） Let's go and have a look at the n on the blackboard.根据首字母填空 Let's look at the blackboard,_____?(反意疑问句） Look at the blackboard Look at the blackboard.改为否定句（ ）（ ）look at the blackboard Let's look at the picture.(改为同义句) Let's have a look a look at the photo.(改为同义句) Let's ---- --- please look at the blackboard(改为同义句)