—Are there any pandas in the mountains? —________ A.Yes, there is. B.No, there aren't. C.No, there are.
You ________ back from China. A.amB.isC.are
如果你想告诉他人“我妈妈今天胃痛”,你可以说: A.Your mother has got a stomach ache today. B.My mother has got a stomach ache today.
如果你想告诉他人Sam吃了一个大西瓜,你可以说: A.Sam ate a big watermelon. B.Sam eats a big apple.
如果你想告诉他人“我昨天头痛了”,你可以说: A.I had a headache yesterday. B.I have got a headache.
如果你想告诉他人“我感冒了”,你可以说: A.I had a fever. B.I have a cold.