His interest in stamp collecting _________ his school days．

is dated from

dates backs to

is dated backed to

dates

I know you have got a smooth tongue, so don’t talk me _________ buying it．

away

down

out

into

The crowd stood in _________ silence as the funeral procession went by．

respective

respectful

respectful

respectable

To make sure the relics in the museum are well-preserved Tibet’s cultural preservation institutions have _________ modern technologies to monitor the conditions of the relics．

adapted

applied

appointed

abolished

My friends urged that I _________ for the well-paid jobs,

applied

had applied．

should have applied

apply

He felt that his mother nad made _________ for him．

cautions

sacrifices

approvals

frictions

They sent someone to _________ the value of the house．

assess

salute

inspect

decline

The _________ cause of his success was his working for long hours without tiring．

punctual

acute

vacant

fundamental

The teacher asked for _________ facts explaining the fall of the Roman Empire．

outspoken

vague

concrete

supreme

The co-operation is _________ to the success of the scheme．

cosy

vital

booming

allergic