A low-carbon（低碳）lifestyle has an effect our daily life. More and more attention has been paid to energies these days.
#56632
A
in; save
B
in; saving
C
on; save
D
on; saving
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－ Mum, why _______ some water?－ Good idea. I am feeling a little thirsty.
#62034
A
not stop drinking
B
not stop to drink
C
don’t we stop drinking
D
not we stop to drink
Bill and his sister Sally enjoyed ________ at the dancing party.
#55052
A
myself
B
himself
C
herself
D
themselves
—What a nice model boat!—Thank you .It me three days to make it.
#60368
A
paid
B
spent
C
took
D
wanted