精品一区二区免费在线观看_国产精品久久久久久av福利软件_97成人精品区在线播放_国内成人精品一区

【題目】It ______ every day so far this month. ( )

【題目】We ______ fine weather for the past few days. ( )

【題目】Everything on the earth ______ all the time. ( )

【題目】I started my teaching career at the school. That was more than twenty years ago, and I ______ there ever since. ( )

【題目】Now that you ______, what are you going to do? ( )

【題目】John told Mary that he ______ what he was doing during the vacation. ( )

【題目】Every time he ______ me, he is rude to me. ( )

【題目】Once you ______ the knack of it, you will have no further difficulty. ( )

【題目】As soon as I ______ the tools, I shall begin with the work. ( )

【題目】If it ______, the match will be postponed. ( )