In the following sentence, a part of the sentence is underlined. Beneath the sentence, four different ways of phrasing the underlined part are indicated. Choose the best alternative among the four.
If you are in a three-month software design project and, in two weeks, you’ve put together a program that solves part of the problem, show it to your boss without delay.
- and, you’ve put together a program that solves part of the problem in two weeks
- and, in two weeks, you’ve put together a program that solves part of the problem
- and, you’ve put together a program that has solved part of the problem in two weeks
- and, in two weeks, you put together a program that solved only part of the problem