sasando (1) ... is a typical musical instrument form rote island east nusa tenggara, and it is played by plucking the strings. It is made of dried palm leaves and bamboo, and the strings (2) ... form filament. In East Nusa Tenggara, Sasando (3) ... for several reasons, such as to entertain closest family or people who are in grief and to welcome entertain important guests. There are two kinds of Sasando, i.e. acoustic and electrical. The electrical sasando was created because tunes that is played on the traditional sasando (4) ... maximally by listeners The correct answer is 1. a. is known b. was known c. will be known d. is being known 2. a. are being made b. will be made c. are made d. made 3. a. played b. is played c. can be played d. will be played 4. a. played b. didn't play c. is not play d. can'nt played​