A. comfortable       B. necessary            C. community     D. memorable

 A. ordinary         B. emphasis             C. decompose       D. calendar

A. enough           B. rough                 C. tough          D. though 

A. chorus           B. Christian             C. cholesterol        D. check

Rather than disturb the meeting, I left without saying goodbye.

A. I disturbed the meeting because I said goodbye.

B. I would rather disturb the meeting than leave without saying goodbye.

C. The meeting was disturbed as I left saying goodbye.

D. I left without saying goodbye as I didn’t want to disturb the goodbye.

Marry loved her stuffed animal when she was young. She couldn’t sleep without it.

A. When Marry was young, she loved her stuffed animal so as not to sleep with

B. As Marry couldn’t sleep without her stuffed animal when she was young, she loved

C. When Marry was young, she loved her stuffed animal so much that she couldn’t sleep without it

D. When Marry was young, she loved her stuffed animal though she couldn’t sleep without

You don’t try to work hard. You will fail in the exam.

A. Unless you don’t try to work hard, you will fail in the exam.

B. Unless you try to work hard, you won’t fail in the exam.

C. Unless you try to work hard, you will fail in the exam.

D. Unless do you try to work hard, you will fail in the exam.

The nutritionist told him to avoid eating lots of carbohydrates, focus having more protein-rich foods

                                    A                              B            C

and green vegetables, and drink at least eight glasses of water a day.

                        D

Employees who haven't seen the new regulations often ask for unnecessary questions; instead

                      A                                    B                      C

they should ask for a copy of the regulations and read them.

                                          D

Please remain in your assign seats until the instructor dismisses the class.

                        A        B       C                  D