They plan to have a party.是准备举行一个聚会还是准备参加一个聚会?

They plan _____ （have）a big party to celebrat their daughter's thirteenth birthday. They plan to have a party.是准备举行一个聚会还是准备参加一个聚会? have a plan to do造句 They had a hard time __ the plan A.to carry out B.to have carried out They ＿ all over the country .So they plan ＿ some other countries.A.have traveled;visitB. traveled;to visitC.traveled;visitingD.have traveled;to travel they had a family m(-----)to plan the vacation I plan to have a no stress vacation .改为同义句I plan to ----- ------vacation . We shall have to make a c_ in our plan? my family plan to have a party for my my family plan to have a party for my my family plan is to have a r____ Sunday she is plan to have a party 是病句吗 We plan to have a picnic __a fine day. 英语：we are planning a day out next week.they plan to have a fashion show next week.同样意思,为什么第一句用正在进行时,后一句用一般现在时, we can't imagine what great difficulty they have ____ the problems in the plan.A to settle B settling C settled D to be settled 为什么 怎样翻译那么the problems in the plan 是什么成分，是谁的宾语 If one of them ____(agree),they will have to change the plan plan A have proved to be a failure.plan A having proved to be a failure.哪个正确,为什么? They ___(plan)to go for a picnic these days,aren't they?求正解