With the development of 5G technology, our daily lives have become _______.
more and more convenient
the most convenient
convenienter and convenienter
—did the cartoon book cost you? —Five dollars.
—Does your grandfather take exercise every day? —Yes. He always 30 minutes taking a walk after supper.
David has become a ________ young writer.
Jim has an hobby. He is in collecting coins and notes.
The teacher made us ________ the words three times.