.初二现在完成时用法I. 用 never, ever, already, yet before,just填空(一） 1.I haveseen him before, so I have no idea about him. 2.Jack hasfinished his homework .3. Mr. Wang has taught in this schoolten years.4. “ Haveyou seen the film?“ ”No, I have seen it.” .5. “ Has the bus left?II. 用适当的时态填空：“ Ye”s, it has left.”1 Have you ever(take) a train?2Have you(make)friends with your new classmates yet?3. I(have) my lunch and Im not hungry now4.Jim has never seen a pan
