17._____ at the gate of the theatre, he found the ticket for the play was left at home.
| A．To arrive | B．On arriving | C．As arriving | D．While arriving |
We all know the truth _____ there are air, water and sunlight there are living things.
| A．where | B．wherever | C．that | D．that wherever |
—— We are organizing a party next Saturday, and I’d like you to come.
—— ________! I have another one that day. Thank you just the same.
| A．Good luck | B．Sounds fantastic | C．Enough | D．What a pity |
I don’t ________ to be an expert on cars, but I do know that there is something wrong with your brakes.
| A．abolish | B．boycott | C．claim | D．appetite |
In today’s class, Miss Hang is going to ________ the science fiction novel where she left off yesterday.
| A．take up | B．break up | C．pick up | D．spring up |
Even if these chemicals are still in experimental stages, they _____ to be a number one hit.
| A．intend | B．predict | C．arrange | D．Promise |