－Bob, have you packed yet?－Yes, Mum.－Look over and that you have taken everything you need.
#58848
A
look for
B
make sure
C
find out
D
work out
推荐题目
— What do you think of this book?— Good indeed. It ________ many problems we have in our study.
#59317
A
memorizes
B
covers
C
impresses
D
talks
Scientists from different countries are trying to_______ a good way to solve the energy problem.
#56513
A
keep up with
B
come up with
C
catch up with
D
meet up with
.Not only her mother but slao her father_____in the same school for twenty years.
#53705
A
will teach
B
has taught
C
have taught
D
are teaching