230. We ……….. (not live) in England for the last two years. 231. He ……….. (not arrive) when I ……….. (write) my last letter to you. 232. I never ……….. (forget) what you just ……….. (tell) me. 233.They ………….. (prepare) the Christmas dinner today. 234. When I last ………. (stay) in Cairo, I …………. (ride) to the Pyramids on a camel that my friend ……..(borrow) the day before. 235. He knew that I ……….. (come) the following week. 236. She understood that we ………… (promise) to go. 237. I ……….. (be) pleased if he came. 238. I was taught that the sun ………… (be) bigger than the moon. 239. The boy knew that an hour …………. (have) sixty minutes. 240. I didn‟t know what time it ……….. (be), so I ……….. (turn) on the radio.