Cho dạng đúng của động từ trong ngoặc
1- Nam is very ( help ) his grandfather with ( plant ) roses in the garden.
2- He says he detest ( read ) science fiction.
3- Listen to this! I think this news ( surprise ) you
4- The statue ( break ) while it ( move ) to another room in the museum.
5- People used ( make ) fire by ( rub ) two sticks together.
6- It' s our fault to keep Alice ( wait ) so long. We ( inform ) her advance.