【简答题】短文改错。 Last summer I learnt to ride a bicycle. At first,I was unable to control it's direction. Sometimes I fall to the right or to the left. But I asked my father to tell me how I could ride straightl...
【简答题】用所给单词的适当形式填空。 1. You can go swimming in the _____ (swim) pool. 2. Please help _____ (your) to some fish, children. 3. Neither you nor he _____ (be) going to Beijing. 4. They each _____ (have) a Chines...