Scientists still wonder whether cloning will help or harm us and where it ___

Scientists still wonder whether cloning will help or harm us and where it ____ us.

#103545

has led

is leading

had led

would lead

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At this time next week ______________ the English Channel.

#100500

I’ll cross

I’ll be crossing

I’m to cross

I’m going to cross

Despite ongoing street protests, US beef ________ in South Korea due to its lower price.

#99494

is sold well

sells well

sells poorly

is sold poorly

With the rapid growth of population, the city______ in all directions in the past five years.

#103590

spreads

has spread

spread

had spread

The book has been translated into thirty laguages since it ____ on the market in 1973.

#101181

has come

comes

had come

came

— When will you come to see me, Dad ?— I will go to see you when you _____ the training course.

#104999

will have finished

will finish

are finishing

finish

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