Each time invited to a dinner,she always refuses, ____she has to take care of her baby.
| A．to say | B．saying | C．says | D．having said |
The reason why Malaysia Airline Flight370 disappeared remained_____.
| A．look into | B．to be looked into | C．looking into | D．to look into |
Some of my workmates prefer to send to our QQ group ______ news they got.
| A．whatever | B．however | C．whichever | D．whenever |
------I’d like to buy some special clothes online, but I can’t find an online shop.
------I know_____. Let me show you.
| A．it | B．that | C． one | D．them |
—What do you think of the girl?
—Not only ________ well but also ________ modest.
| A．she works；she is | B．does she work；she is |
| C．does she work；is she | D．she works；is she |
Tom was badly injured in the accident last week. A new manager____ to take his place since then.
| A．has been arranging | B．has arranged |
| C．was arranged | D．has been arranged |