What are these? They are_____.
A. hen B. duck C. Sheep
We shouldn’t ___________ too ___________ plastic bags and bottles.
A.use, much B.used, much C.use, many
We can move some factories _______________ the city.
A.away to B.from away C.away from
_______________ these pictures of our city.
A.Look B.Look at C.Have a look
You should give _______________ your telephone number.
A.he B.you C.them
There is _______________ “ u” in the word “careful”.
A.an B.a C.the