I have a nice ruler. ______ ruler is black. It’s very expensive.

(单选题)The dollar, ______ as a global safe haven, invites investmen (单选题)Tom’s rude behavior is ______ annoy everyone in his class. (单选题)______ national treasure of China, which are protected by Ch (单选题)The ______ in Jim’s character has hampered his progress. (单选题)You ______ her advice! Otherwise you wouldn’t lose the offer (单选题)My brother has a ______ look on his face when watches the __ (单选题)This was not an easy decision. It is, ______, a decision tha (单选题)I saw the report ______ there will be a rainstorm tomorrow, (单选题)My room, always dust-free, ______ me with a pleasant look wh (单选题)—Sorry, I missed the bus so I’m late.—It doesn’t matter. I _