The electronics industry____developing the technology until now.

A. either B. neither

C. too D. also

A. gone in for B. gone with

C. gone on D. gone through with

A. had better to B. might as well

C. would rather not D. ought to have

A. so B. very

C. too D. much

A. so that B. in case

C. in order that D. in hope

A. stop talking B. stop to talk

C. start talking D. start to talk

A. has changed B. is changing

C. will have changed D. will change

A. appeal B. appeals

C. are appealing D. is appealed

A. appeal B. appeals

C. are appealing D. is appealed

A. be exhausted B. exhausting

C. exhausted D. felt exhausted