I found ____ hard to get out of bed on cold winter mornings.

I found ____ hard to get out of bed on cold winter mornings.

#55771

that

this

it is

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New technologies have made ____ possible to turn out new products faster and at a lower cost.

#55753

that

this

one

The weather in Guangzhou is hotter than ________ in Beijing in summer.

#55904

that

this

them

_______ are my brother and sister．

#55909

This

These

That

People who eat a balanced diet should be healthier than _____ only eat biscuits.

#55823

all which

those who

that who

those what

We feel         our duty to make our country a better place.

#55871

this

that

one