We look forward to your participation in the conference.()

We are look forward to your favourable reply .()

We look forward to ____________ (被邀请出席开幕式).

A.with

B.to

C.of

A.to

B.on

C.in

D.at

We look forward to ______ to the opening ceremony.

A．invite

B．be invited

C．having been invited

D．being invited

A.on

B.to

C.at

D.of

Spring (), we may perhaps look forward to better weather.

A.coming

B.having come

C.to be coming

D.is coming

We look forward to ______ to his wedding ceremony.

A coming

B come

C came