Life is ten percent what happens to you and ninety percent ________ you respond to it．

that

how

whether

what

The boys were happily making a snowman, ________ with cold．

their faces red

their faces were red

their faces turned red

their faces to be red

He was about halfway through his meal ________ a familiar voice came to his ears．

when

where

as

while

Hey, that dress is making you ________ in a crowd so everyone can recognize you．

turn out

go out

stand out

break out

I'm glad that you have managed to come, but you ________ have brought wine．We've got plenty．

wouldn't

needn't

mustn't

couldn't

Below the topsoil of the earth is the subsoil, ________ layer that contains stones mixed with a small amount of ________ organic matter．

a; the

the; the

不填; 不填

a; 不填

According to a recent study, people who speak two or more languages were _________ to develop memory problems compared to those who only spoke one language．

less than five times likely

five times less likely

less likely five times

five times likely less

Lucy asked for a separate room so that she could avoid _________ with Tom alone．

to leave

to be left

being left

leaving

_________ fully the historical achievement of Barack Obama抯 victory, it is worth recalling what America looked like in 1961, the year of his birth．

To measure

Measured

Measuring

Having measured

A little of _________, and _________ at all．

everything; nothing

nothing; everything

anything; nothing

nothing; anything