Choose the best option

I choose the best option 
1, lien's mother ..................  math in our shool 
A, teach B, taught C, to teach D, teaches 
2, .............. nga ...........any water ?
A, DOES/WANT B, DOES/WANTS C, DO/WANT D, DO/WANTS 
3, THEY SOMETIME GO ................... WITH THEIR FRIENDS IN THE RIVER 
A,SHOPPING B,FISH C,SHOP D, FISHING 
4, HOA ENJOYS ................. BOOK  IN THE LIBRARY 
A,READ B,READS C,READING D,TO READ 
15 TAM ................. ENGLISH EVERY THURSDAY 
A, STUDY B,STUDIES C,TO STUDY D,STUDYING 
MONG CÁC BẠN GIÚP MÌNH >3