The eco-friendly water bottles are easy to ______, which causes no harm to the environment.
A.break down B.burn out C.burst out D.put down
The habit of writing down information enables people to memorise, to ______ and to process it, helping to learn new knowledge.
A.raise B.predict C.combine D.present
Mary is very ______ towards her colleagues in the company, so they are willing to cooperate with her.
A.sensitive B.considerate C.thankful D.aggressive
---Even if we have had advanced technology, we can’t bring dinosaurs back to life.
---______. They died out long ago and their DNA was already destroyed.
A.That’s it B.That’s all right C.It depends D.It’s up to you
— How could they misunderstand me like that?
—Just keep silent! It’s the best way to let them know they you wrong.
A. do B. did
C. are doing D. had done
he law is equally applied to everyone. No one _______ be above it.
A.shall B.must
C.may D.need
