We will reach Dali in Yunnan Province, _______our cousins will join us.
| A．which | B．where | C．who | D．that |
________ conclusion，I'd like to say that I believe him.I'm convinced ________ his honesty.
| A．In；of | B．By；on |
| C．At；by | D．In；on |
________ the new life in Qingdao，the old man lived happily with his son.
| A．Accustomed to | B．Accustoming |
| C．Having accustomed to | D．Having used to |
It has been raining for nearly one week，________ the river rise a lot.
| A．making | B．makes |
| C．made | D．to make |
—Can you help me with this problem?
—It's beyond my __________.I didn't work it out, either.
| A．strength | B．ability |
| C．energy | D．force |
To win in these areas, the firm needs a sustainable __________ advantage.
| A．competitive | B．active |
| C．attentive | D．sensitive |