draw a conclusion lose one's desire once and for all subscribe to be to blame it seems that as a result of thanks to a link between tireless efforts

（1）Millions of people will face starvation next year

as a result of

as a result of

the floods.
（2）Only by paying attention to the cause of terrorism can we solve the issue

once and for all

once and for all

.
（3）Manfred has never forgotten his roots or

lost his desire

lost his desire

to help other people in the community.
（4）There is convincing evidence of

a link between

a link between

exposure to the sun and skin cancer.
（5）With the active cooperation and

tireless efforts

tireless efforts

of all the citizens，the control of COVID-19 spread in our city will soon be achieved.
（6）

Thanks to

Thanks to

modern technology，we have been able to increase greatly the efficiency of our work force.
（7）

It seems that

It seems that

those students who are early birds get the best grades.
（8）From the above discussion we can

draw a conclusion

draw a conclusion

that success comes to anyone who keeps working perseveringly.
（9）If you

subscribe to

subscribe to

this newspaper，you'll get an extra magazine.
（10）Scientists do not understand exactly what causes the disease，though pressure and depression may

be to blame

be to blame

.