--Have you returned the book to the library _______? --Yes, I have ____ returned it.

A．yet, yet

B．already, already

C．already, yet

D．yet, already

---_____________does your brother go to work?---By bike.
A. Where              B. Why            C.  How

---Dad, would you please drive       ?
---No hurry. We have enough time before the plane takes off.
A. faster            B. more slowly        C. more carefully

They still go on working, ________ they feel tired.

A．for

B．although

C．because

D．but

—Has your sister visited Disneyland _____?
—Yes, she has visited it ________.

A．yet, yet

B．already, already

C．already, yet

D．yet, already

– Have you ________ been to New York?-- No, ________.

A．ever, yet

B．ever, never

C．never, not

D．never ,never

---Excuse me , would you please speak a little more ____?
---Sorry, I thought you could follow me.

A．sadly

B．quickly

C．slowly

D．politely

Daniel goes to school by bus, but he walks ________ after school.

A．to home

B．his home

C．home

D．the home

.—Wow, what ______ snow!
—Yeah, it must have snowed ______ last night.

A．thick; heavily

B．thick; heavy

C．big; heavy

D．big; heavily

— Zhang Lili, “the most beautiful teacher”, has moved us deeply.
— Yes, and she is ______ popular with her students.

A．sometimes

B．never

C．always

D．hardly