Misunderstandings resulting from lack of social communication, if not ______ properly, may lead to serious problems．
| A．handling | B．being handled |
| C．handled | D．to handle |
What British singer-songwriter Adele worried was ___________ the audience would accept her remained to be seen.
| A．how that | B．which if | C．that whether | D．what that |
He _____in London for many years, but he has never regretted his final decision to move back to China.
| A．lived | B．was living | C．have lived | D．had lived |
I don't think she could have done such a stupid thing yesterday, _____?
| A．do I | B．could she | C．did she | D．has she |
---- How do you find his work?---- _____________.
| A．I find it by accident | B．Well done | C．Sorry, it’s out of order | D．No wonder, here it is |
Weather _________,the party will be held in the garden.
| A．permitting | B．to permit | C．permitted | D．permit |