Jawaban : Simple Past Tense (S + v2) 1) We invented airplane 2) Our dad gave us a toy helicopter that flew with the help of rubber bands 3) Orville made the first flight with our first plane at Kitty Hawk on December 14, 1903
Present Perfect Tense (S + have + V3) 1) Orville has always liked to build kites, so, we have experimented with making our own helicopters for a while now 2) We've been interested in the idea since then 3) We have worked and experimented with gliders to perfect the wing design and controls since then
Verified answer
Jawaban :Simple Past Tense (S + v2)
1) We invented airplane
2) Our dad gave us a toy helicopter that flew with the help of rubber bands
3) Orville made the first flight with our first plane at Kitty Hawk on December 14, 1903
Present Perfect Tense (S + have + V3)
1) Orville has always liked to build kites, so, we have experimented with making our own helicopters for a while now
2) We've been interested in the idea since then
3) We have worked and experimented with gliders to perfect the wing design and controls since then
Semoga membantu^^