Mr. Smith as well as his wife and daughter, _____ to their school twice.
| A．have gone | B．has gone | C．have been | D．has been |
Equipped with modern facilities，today's hospitals are quite different from __________ of the past.
| A．that | B．those | C．one | D．ones |
—Serina has been watching the TV series the whole night.
— ________.
| A．So her parents have | B．So have been her parents |
| C．Her parents have been so | D．So have her parents |
The reporters of all the leading newspapers ________ the trade talks between China and the United States.
| A．printed | B．published | C．covered | D．interviewed |
He wants to have ________ third cake，because ________ second one is too small.
| A．the；the | B．the；a | C．a；the | D．a；a |
A friend of mine will go to France________Hong Kong，and we agree to contact each other________email.
| A．via；by | B．across；with | C．over；by | D．with；via |