With the successful launch of Tiangong-l, which was _____ breakthrough in space field,China's space dream took a step closer to _____ reality.
| A．a;/ | B．the； a | C．a; the | D．the;/ |
This story_______ in a faraway village in Europe many years ago.
| A．is happened | B．was happened | C．happened | D．has been happened |
—Mr King came back to our village.
—Really? For what?
—The old man________ the noise in the city.
| A．is hating | B．hates | C．was hating | D．has hated |
His father ________ for a week.
| A．died | B．will die | C．has been died | D．has been dead |
My mother is ill. I _______stay at home and look after her.
| A．has to | B．must | C．would | D．have to |
---Do you know the Frenchman?
---Yes. I ______him for two years.
| A．know | B．have known | C．knew | D．have been known |