There's no way of knowing why one man makes an important discovery ________ another man, also intelligent, fails.
---Is that word ____ in the dictionary? ---No. It seems a newly-formed word.
Black doesn’t believe his son is able to design a digital camera,_____?
The people who have _____ the club have a chance to ______ the opening ceremony.
.With so many things ______ my mind, it took a long time before I I fell asleep. A.fillingB. filledC. to fillD being filled
.I would appreciate_____ very much if you could give me some advice on TOEFL.