Jawaban:

1. (+) Mr.Robert is going to Jakarta to visit his restaurant.

   (-) Mr.Robert isn't going to Jakarta to visit his restaurant.

   (?) Is Mr.Robert going to Jakarta to visit his restaurant.

   QW   What for Mr.Robert going to Jakarta?

2. (+) The librarians were checking up the books on the shelves this       morning.

   (-) The librarians weren't checking up the books on the shelves this morning.

   (?) Were the librarians checking up the books on the shelves this morning?

   QW   Why were the librarians checking up the books on the shelves this morning?

3. (+) The goverment is giving the donation to the poor people this month

   (-) The goverment isn't giving the donation to the poor people this month

   (?) Is the goverment giving the donation to the poor people this month?

   QW   How much donation is the goverment giving to the poor people this month?

4. (+) Mrs.Riana was buying the daily needs in the market this evening.

    (-) Mrs.Riana wasn't buying the daily needs in the market this evening.

    (?) Was Mrs.Rianna buying the daily needs in the market this evening.

  QW    What time was Mrs.Rianna buying the daily needs in the market.

5.  (+) The students are joining the English speech context now.

     (-) The students aren't joining the English speech context now.

     (?) Are the students joining the English speech context now?

  QW     How long are the students joining the English Context now?