会英语的大神们 求赐教啊

会英语的大神们 求赐教啊1、I'd like ______ over the Alps and looking down at the mountains.A.flyingB.being flyingC.to be flyingD.be flying2、The assistant worked late into the night,______ a long speech for the president.A.to have preparedB.preparingC.preparedD.having prepared3、I'm learning ______ a cake.Can you explain ______ one?A.to make; to makeB.how to make; to makeC.to make; how to makeD.making; making4、 I'll have to change my clothes before I go out.I don't want ______ like this.A.to seeB.to be seeingC.to be seenD.being seen5、Please make my excuse at tomorrow's meeting.I've got too much work _______.A.to do to comeB.doing comingC.to do comingD.do coming6、I don't know whether to stay in teaching or ______ another job.A.trying gettingB.to try to getC.trying to getD.try get