________ at failing in the math exam, John wouldn’t like to talk about it to his parents．

Disappointed

To be disappointed

Disappointing

Having disappointed

The speech by the mayor of Shanghai before the final voting for EXPO2010 is strongly impressed ________ my memory．

to

over

by

on

The days we had been looking forward ________ at last．

come

came

to coming

to came

Everything ________ into consideration, the environmental problem that we are looking forward to ________ is ________ our government’s attention．

is taken; see being solved; worth

takes; seeing solving; worthy

taken; seeing solved; worthy of

to take; see to be solved; worth

He has been working too much, and is not at all well．________, he needs a holiday．

In a word

On the other hand

After all

In other words

I am ________ by his comments about my clothes．I think this is an ________ incident．

embarrassed; embarrassed

embarrassing; embarrassing

embarrassed; embarrassing

embarrassing; embarrassed

We are now talking about the best ________ ?in which we can double our production this year．

way

manner

mean

method

Can you tell me the ________ by which you can solve the complicated problem．

method

way

manner

means

We cannot have the virus cleaned out of the computer other than with this ________．

way

method

means

mean

The ________ of new advanced techniques in the factory will surely greatly promote its production．

direction

instruction

introduction

conclusion