Thức giả định

Câu hỏi trắc nghiệm

Choose the best answer among A, B, C, or D that best complete the following sentence

Choose the best answer among A, B, C, or D that best complete the following sentence

Choose the best answer among A, B, C, or D that best complete the following sentence

It’s vital that the United States __________________ on improving its public education system. What we do now will affect our country for generations to come.

Choose the best answer among A, B, C, or D that best complete the following sentence

Choose the best answer among A, B, C, or D that best complete the following sentence

Choose the best answer among A, B, C, or D that best complete the following sentence

Choose the best answer among A, B, C, or D that best complete the following sentence

It’s important that he ______________ to take her medicine twice a day

Choose the best answer among A, B, C, or D that best complete the following sentence