I don’t have ________ pen. Do you have ________?
A. an; it B. a; one C. a; an
Our school life is more interesting now _________ we can enjoy ourselves in different clubs.
| A． |
because |
B． |
whether |
C． |
unless |
D． |
although |
Modern medicine is developing quickly and now most eye problems _________ be cured.
| A． |
can |
B． |
must |
C． |
should |
D． |
need |
Huaguoshan Airport will open up international flights. It will make it _________ for us to travel abroad.
| A． |
happier |
B． |
easier |
C． |
closer |
D． |
safer |
—Do you know _______?
—She is a teacher.
| A． |
What is Linda’s job |
B． |
What Linda’s job is |
C． |
What was Linda’s job |
Tea _______ by accident about 5000 years ago.
| A． |
invented |
B． |
was invented |
C． |
is invented |