—Look at the sky! What is it?
—Oh! _______UFO is landing on the ground.
| A．A | B．An | C．/ | D．The |
John has made great progress in his study the help of his classmates.
A. by B. with C. without
Jenny is popular in our class because she is honest girl.
A. an B. a C. the
.I will send you an e-mail as soon as Iin Canada.
A, arrive B. arrived
C.am arriving D. will arrive
----What were you doing this time yesterday?
-----I on the grass and drawing a picture.
| A．sit | B．sat |
| C．am sitting | D．was sitting |
My aunt is a writer. She more than ten books since 1980.
| A．writes | B．wrote |
| C．has written | D．will write |