―Look! What a mistake! Why?
―Sorry, I _________ on it.
A.don’t concentrate | B.hadn’t concentrated |
C.haven’t been concentrating | D.wasn’t concentrating |
29. When hearing the good news, both the child and the mother ______ very happy.
A.wasn’t | B.were | C.is | D.aren’t |
28. The teacher said “______ you work hard and have a good way, all of you will succeed.”
A.If | B.Although | C.Though | D.Before |
27. ______ he did was quite right.
A.That | B.Which | C.What | D.Who |
26. His younger sister is often made to cry by him, but this time she made him ______.
A.crying | B.cry | C.to cry | D.cries |
25. Most of us think ______ important to know how to get well along with others.
A.it | B.不填 | C.that | D.this |