We tried _______ her milk to drink, but she did not get better.
| A．giving | B．to give | C．having given | D．to have given |
--She looks very happy. She ________have passed the exam.
--I think so. It’s not difficult after all.
| A．should | B．could | C．might | D．must |
--Have you passed ______ P.E. test?
--I have tried third times, and the teacher will allow me to have _____ forth try.
| A．the; a | B．a; the |
| C．the; 不填 | D．the; the |
-- The scarf is nice, but the price is a little bit high.
--_______, but if you want high quality scarfs, you have to pay more.
| A．No wonder | B．No doubt |
| C．No offence | D．No problem |
________to caring for an Ebola(埃博拉) patient, the nurse who found herself also infected, feeling hopeless.
| A．Devoting | B．Devoted |
| C．Having devoted | D．To devote |
--I failed in the college entrance exam. Sorry to disappoint you.
--_________? You’ve studied so hard.
| A．So what | B．Why not |
| C．Who knows | D．How come |