When you go outing with your sisters, you must see to ________ that they are safe.
A. everything B. it C. them D. yourself
Eggs, meat, vegetables and other foods can easily be poisoned by microorganisms such as ______.
A. phenomenaB. dilemmaC. diplomaD. bacteria
— My colleague felt quite happy because his solution was closer now to ______．
— Congratulations!
A．having adopted B．be adopted C．being adopted D．be adopted
Our company is seeking for a manager, especially ______ with creativity and imagination.
A. the one B. each C. one D. that
She was depressed and felt totally __________ about the future.
A.hopefulB.hopelessC.anxiousD.unfortunate
Don’t eat too much chocolate, or you can ______ weight quickly.
A. put into B. put out C. put up D. put on
