【正文】
post office, please tell me how many letters are there in the post office?” 根據(jù)短文內(nèi)容,判斷下列句子的正誤。請把下列單詞重新排序組成正確的句子。請從下列每小題所給的 A、 B、 C三個選擇中選出最佳選項,并將其字母標號填入題前括號內(nèi)(每小題 3 分,共 30 分) ( ) photos, the sun is shining. A. Under B. On C. In ( ) ________the photos. Look! A. am B. is C. are ( ) look ________ this! A. in B. at C. on ( ) ________ help me? A. can B. do C. is ( ) apples are falling ________