— Thank you for joining in my birthday party.
— _______.
| A．It’s my duty | B．It’s right | C．It’s my pleasure | D．It’s nice to say so |
More and more high-rise buildings have been built in big cities __________ space.
| A．in search of | B．in place of |
| C．for lack of | D．for fear of |
I don’t think the experiment is _________ failure. At least we have gained _________experience for future success.
| A．/; the | B．a; the | C．a ; / | D．/ ; / |
“Mum, why do you always make me eat an egg every day?” “_____enough protein and nutrition as you are growing up.”
| A．Get | B．Getting | C．To get | D．To be getting |
A broad smile spread_____ Jack’s face when he eventually gained a scholarship.
| A．across | B．through | C．at | D．in |
China’s Beidou global satellite navigation system will have been completed by 2020, ____ of more than 30 satellites.
| A．consisting | B．consisted | C．to consist | D．consists |