Onhearingagreatnoise,Mikelookedforwardthroughthewindow_____whathappenedoutsidetheroom.
更新时间:2024-11-02 09:22:53 A、toseeingIn fact Peter would rather have left for San Francisco than ____ in New York.
Wehadn'tmetfor20years,butIrecognizedher_____Isawher.
We hadn't met for 20 years, but I recognized her_____ I saw her.
Ofalltheapplicants,______doyouthinkisfitfortheposition?
________evidence that language acquiring ability must be stimulated.