The workers succeeded producing all the machines in a month.2
| A．in | B．with | C．for | D．to |
— Hello，Jim.
— ________.
| A．Yes | B．Thank you | C．Hello，Kate | D．Yes，Kate |
— What’s your telephone number?
— ________ 321471.
| A．I’m | B．It’s | C．Its | D．I am |
______do you spell it?
| A．What | B．How | C．How’s | D．What’s |
— Nice to meet you.
— ________.
| A．Thank you | B．The same to you | C．Don’t say so | D．Nice to meet you，too |
— Good morning，Miss Gao!
— ________!
| A．Hello | B．Hi | C．Good morning | D．Thank you |