外研版完整版现在进行时及练习一、选择题1.—Candy, could you please help me do the dishes
—Sorry, Mom
I ________ my homework
A.doB.didC.am doingD.have done2.—I haven't seen Jack for a couple of days
—He ________ for the English speaking competition which will take place next week
A.will prepareB.is preparingC.has preparedD.was preparing3.Betty can’t join us in the game
She ________ the classroom
A.has cleanedB.was cleaningC.has cleanedD.is cleaning4.—Hello, may I speak to Jim
—Sorry, he ________ an important meeting now
A.hasB.is havingC.will haveD.was having5.I can’t lend you my English book, because I _______ it these days
A.useB.have usedC.usedD.am using6.—Where is John
—He is in the kitchen
He ________ the dishes now
A.will washB.is washingC.washesD.washed7.—Tom, please give me a hand in moving the