Jack and Mike were found cheating in the exam, and _________ by their teacher at the moment．

were scolded

are being scolded

have been scolded

were being scolded

Hiking by oneself can be fun and good for health．It may also be good for _________ building．

character

friendship

reputation

respect

Steve Jobs _________ was voted the most admired businessman by young people in the US passed away last month．

which

what

who

whose

The first thing she did _________ up to her teacher and thank her for all her help．

to go

was go

had gone

was going

The church has many secret rooms and _________ are safe．

not all of them

all of them not

none

no one

John opened the door．There _________ he had never seen before．

a girl did stand

a girl stood

did a girl stand

stood a girl．

I have reached a point in my life _________ I should make decisions of my own．

which

where

how

why

I would have done it yesterday, but I _________ busy．

would be

am

had been

was

It is required that students _________ mobile phones in their school, so seldom _________ them using one

not use; will you see

should not use：you will see

mustn't use; will you see

not use; you will see．

You _________ never be too careful while driving．

will

should

can

shall．