--- Is the experiment difficult? --- __________, I’ll just do my bit. A.I think so B Certainly C.Not a little D.Anything but
– You seem to have made another decision.---You are right. I am considering ________. California , you know, is my first choice.
–Do you know _______?--- Someone wants to find his dog back.
– Have they found out the _____ of the fire?-- Yes. It was a cigarette end that _____ the fire.
She did not take the advice that she ___ at rush hour, so she got lost.
In the last ten years she _____ like this; she is killing her health.A. works b. has been working C. worked D. is working