_________ a bad habit is formed, it will take a long time to get rid of it．

Ever since

While

Once

Even if

Li Gang was required to apologize _________ the people present at the meeting _________ what he had done．

for; by

with; about

to; for

at; with

With a telescope, you can see on the top of the mountain _________．

lies a few stone lions

lie a few stone lions

does a few stone lions lie

do a few stone lions lie

Professor Tang didn't give us a speech today．It was _________ he had a traffic accident on the

way to school．

that

when

why

because

The policeman scolded the driver for turning without a _________．

symbol

mark

signal

chance

I was chatting on the Internet last night when I smelt something _________ in the next room．

burning

to burn

be burnt

to be burnt

Take your time－it's not _________ long distance from here to _________ hotel you are going to．

不填; the

a; the

the; a

不填; a

Being a parent is not always easy, and being a parent of a child with special needs often carries with ________ extra stress．

it

them

one

him

She felt very nervous as so many eyes were ________ her．

fixed at

looked on

focused on

watched

________, but he still could not understand it．

Told many times

Having been told many times

He had been told many times

Though he had been told many times