update new API

data/familynfriend/g5/F50.json

@@ -0,0 +1,30 @@
+[
+  {
+    "grade": "050001",
+    "vocab": ["awful", "math", "calculator", "hungry", "lunch box", "art", "art apron"],
+    "phonics": null,
+    "grammar": ["We're All Back Together!", "What do you like about being back at school?"],
+    "target": "Sing a song about school, understand a story, recall school experiences, and develop digital citizenship skills."
+  },
+  {
+    "grade": "050002",
+    "vocab": ["math", "art", "reading", "playing basketball", "fishing", "swimming", "running", "painting"],
+    "phonics": null,
+    "grammar": ["favorite subject", "like + V-ing", "What's your favorite subject?", "My favorite subject is English.", "What's Max doing?", "Is he playing basketball?", "No, he isn't. He's painting."],
+    "target": "Sing a song, understand a story, talk about school subjects and hobbies using 'like + V-ing', and develop digital skills."
+  },
+  {
+    "grade": "050003",
+    "vocab": ["ten", "twenty", "thirty", "forty", "fifty", "sixty", "seventy", "eighty", "ninety", "one hundred"],
+    "phonics": null,
+    "grammar": ["Where do you live?", "I live at [address]."],
+    "target": "Review numbers 10-100, ask and answer about address, and develop responsible online participation skills."
+  },
+  {
+    "grade": "050004",
+    "vocab": ["doctor", "pilot", "firefighter", "teacher", "police officer", "farmer"],
+    "phonics": null,
+    "grammar": ["name, address, school and class, teacher's name", "favorite subject", "free time", "dream job", "I live at...", "My teacher's name is...", "My favorite subject is... because...", "I want to be a...", "I like... in my free time.", "I'm... now.", "What job do you want to do?"],
+    "target": "Read and write a personal introduction, use vocabulary for favorite subject/free-time activity/dream job, ask and answer about dream jobs, use present continuous, and develop digital citizenship."
+  }
+]