The pupils hurried to the classroom______ the bell rang.
| A．until | B．as soon as | C．if | D．so that |
— I failed my test again — ____________
| A．Really? | B．Are you kidding? |
| C．You are not hard-working. | D．I’m sorry to hear that. |
— We _____ three hours finishing our homework yesterday.
| A．spent | B．paid | C．cost | D．took |
— If we want to be a _____ visitor in a foreign country, it is important to know how to ask for help ________.
| A．politely, polite | B．polite, politely |
| C．politely, politely | D．polite, polite |
— Your bedroom is so tidy!
— Thanks. I like living somewhere clean. My bedroom ______ by me every day.
| A．cleans | B．was cleaned |
| C．is cleaned | D．is cleaning |
— The Halloween is very ______. We are all ______ in it.
| A．interesting, interesting | B．interested, interested |
| C．interesting, interested | D．interested, interesting |