We should be able to do the job for you quickly, ________ you give us all the necessary information．

A．in case

B．so long as

C．if only

D．so far as

Jack could have avoided that terrible car accident, but he ________ careful enough．

A．is not

B．hasn't been

C．was not

D．hadn't been

The climate change conference has come to ________ end, but the developing countries are dissatisfied with ________ small step that the developed countries have taken to reduce the emission(排放)of water gases．

不填, a

不填, the

C．an, a

D．an, the

Many activities in the shop, ________ many different types of interest, are planned ________ its out-of-date goods．

A．adjusting to; to deposit

B．catering to; to promote

C．applying to; to take to

D．appealing to; to claim

On the top of the hill ________．

A．does a temple stand

B．a temple stands there

C．stands a temple

D．a temple stands

Although the machine is ________, you need to use it correctly and safely．

A．in peace

B．in good use

C．in great need

D．in good condition

Recently a debate about ________ is real beauty has been raised．People are pushed to think some questions like ________ is better, artificial beauty or natural one．

A．what; which

B．who; which

C．whatever; who

D．where; which

________, but he couldn't understand the logical connection of the two subjects．

A．Having told many times

B．Having been told many times

C．He had been told many times

D．Many times as he was told

He met a lot of his friends at the party, ________ devoted to rural education like him．

A．many of them

B．many of who

C．many of whom

D．many of which

The number of people invited ________ fifty, but a number of them ________ absent for different reasons

A．were; was

B．was; was

C．was; were

D．were; were