When the thief found the police had already _________ him, he ran away quickly.
| A．realized | B．known | C．spotted | D．stared |
查语音辨析series
| A．serious | B．reception | C．energetic | D．equal |
feast
| A．breast | B．league | C．measure | D．wealthy |
insurance
| A．usual | B．usage | C．suitcase | D．ensure |
exist
| A．express | B．extremely | C．exactly | D．exit |
oxygen
| A．genuine | B．gravity | C．garlic | D．glory |
Our teacher looked here and there on our playground _______ looking for something.
| A．even though | B．even if |
| C．only if | D．as if |
Progress so far has been very good._________ , we are sure that the project will be
completed on time.
| A．however | B．Otherwise | C．Therefore | D．Besides |
Only then _______ how much damage had been caused.
| A．did she realize | B．she realized |
| C．had she realized | D．she had realized |
The gentleman __________ to the beautiful lady was trying to persuade her into acting in his new film.
| A．whisper | B．whispered | C．to whisper | D．whispering |