Peter was disappointed to see the bike he had ________ went wrong again. A. repaired B had repaired C. repair D. to repair
. He has promised __ her to choose her own husband.
–-Let’s go picnicking. --- I’d love __ ,but I am too busy.
Do it as __.
.Symphony means a long piece of music that has three or four parts or __.
.The Forbidden City is an area __ once only the emperor, his family and officials were allowed.