题目

Sam is used to ______ his holiday by the sea. It is so relaxing that he feels five hours on the beach every day ______ not enough for him.A.spend; is B.spending; are C.spend; are D.spending; is 答案：【答案】D【解析】句意：萨姆习惯于在海边度假。太放松了，他觉得每天在海滩上呆五个小时对他来说是不够的。本题考查非谓语动词和主谓一致。spend是动词原形；spending是现在分词或动名词；is是第三人称单数；are是非第三人称单数。第一空根据be used to doing sth表示习惯做某事，用动名词spending。表His money ________, so he had to walked home.A．ran out ofB．ran awayC．ran outD．ran off