Câu 1: The children is making calculations in the …………. lesson

Câu 2: Water is used to generate…….

Câu 3: She usually do………. in the morning

Câu 4: The little boy is doing…………. in the living room now

Câu 5. She is try a beautiful …………… in the fitting room

Câu 6: We have a plan to go ………… on the weekend

Câu 7: They have … married lately

Câu 8: Nowadays, many species of plants and animals are in …………………. of extinction

Câu 9: They are conducting Chemistry ………………….. in the laboratory

Câu 10: You must fill in this ……………… form to register for the entrance university exam