He spent all his energies _________ a research _________ the

he spent ____time reading the book A:his all B:all his C:his He spent 2 hours _________ the piano.A.play B.played C.plays he spent all the morning ——in his study A.locking B.locked C He took off his shoes and _________ them on the floor.A.brou 1.On his way back home he found a bag _________(lie) ON THE he spent all his time reading the book _________ the interruption,he was able to finish his exercis He saw the whole accident _________ his way home. 1、Neither he nor his parents _________ the Great Wall. He asked his father _________(介)a new toy 快速填空英语,2.It is _________.Mr.Jackson is in his _________.He a All those_______ at the meeting are free _________ a suggest