What can be inferred about the Tweenbot?
A.They were useful for research.
B.They were ignored by most people.
C.They were helpful for pedestrians.
D.They did not work as planned.

The word “is fitted with” in paragraph 2 is closest in meaning to _______.
A.is armed with
B.is embedded with
C.is supplied with
D.is assembled with

What is a Tweenbot?
A.A person from New York City
B.A ten-inch smiling robot
C.A pedestrian
D.A terrorist device

We started to walk to the village. The ................to the village was tiring but very interesting.
A.voyage
B.travel
C.going
D.journey

Look at the big old tree at the.............. to the village. It's a banyan tree.
A.exit
B.going
C.entrance
D.way

He invited me .............his family on a trip to Nha Trang.
A.to join
B.to come
C.to get
D.to take

Many people go to amusement parks on weekends to ............. after a hard working week.
A.see
B.watch
C.enjoy
D.relax

They usually go for a walk in the park early in the morning to enjoy the .............air there.
A.fresh
B.salty
C.windy
D.strong

We hired a cano and went .................in the river.
A.working
B.playing
C.boating
D.climbing

While going on her summer vacation, Liz took a lot of.................. to show the trip to her friends.
A.pictures
B.things
C.signs
D.photos