--- Have you finished your essay? --- Half when you come back．
| A．has been done | B．is done | C．be done | D．will have been done |
——where did President Xi Jinping have steamed dumplings?
_____It was at the Qing Feng Steamed Dumpling Shop _____ he lined up with other customers.
| A．That | B．in which | C．where | D．when |
The research also raises the question ________ children from low-income, less educated families need earlier aid.
| A．what | B．that | C．when | D．whether |
Most volunteers are from universities, _________ it is not uncommon to see middle and primary school students too.
| A．though | B．however | C．since | D．even if |
Since her only child passed away a few years ago, family has been a ________ topic for her.
| A．forbid | B．forbade | C．forbidding | D．forbidden |
Outdoor activities are as much a part of childhood for this generation of Chinese children as they __________ for their parents and grandparents.
| A．are | B．will be | C．were | D．have been |