There ______ great changes in our hometown in the past fifteen years.

A. has been B. have been C. was D. were

Is there _______African elephant in ______zoo?--Maybe there is.

A. a；the B. an；the C/; the D. an；a

We can type words with a _________.

A. screen B. keyboard C. mouse D. printer

——What ________ Daniel ________?

——He is tall and strong.

A. does; like B. did; like

C. does; look like D. is; look like

I haven't been to the temple(寺廟）_______the top of the hill. But I know you can get to the top _______ fifteen minutes by cable car(纜車）.

A. at；in B. in; in C. at；for D. on；after

--- I'm going to Dalian for my May Day holiday and I have _______a seaside hotel. --- Really? Have a good time.

A. booked B. bought C. bad D. prepared

Millie ___________ her homework just now. But I _________ mine. I shouldn't watch TV first.

A. has finished; haven’t finished B. finished; don't finish

C. finished; haven’t finished D. has finished; didn’t finish

I saw Daniel _______videos when I walked past his house.

A. watch B. was watching C. has watched D. watching

--- Why do so many people search for information on the Internet? --- _______.

A. Because it is easier and faster B. Because there are no mistakes

C. Because it is wonderful D. Because it is cheap and exciting

--- ________ this today, everyone. --- Great. We can go home now.

A. Prepare for B. Talk about

C. So much for D. Think about