Well, we have been waiting here_____for the guest.
A.long time | B.a long time | C.the long time | D.some long time |
______ Tina cares about most is whether the company provides opportunities for further education.
A.Which | B.What | C.That | D.Why |
______ the sight was impressive on the top of the mountain, I made an effort to climb onto it.
A.To know | B.Know | C.Known | D.Knowing |
We still have some other ways to solve the problem. You ______ be worried.
A.mustn’t | B.can’t |
C.don’t have to | D.may not |
Harry Potter has made reading popular again, ______ is why parents and teachers like the book, too.
A.that | B.who | C.which | D.what |
Some countries have banned smoking in public places ______ public health.
A.improve | B.to improve |
C.improving | D.improved |