The two dresses are very nice. I can’t decide _________。
A.which one should I buy | B.which one to buy |
C.which one I to buy | D.which I bought one |
Sixteen-year-olds should _________their ears pierced.
A.be allowed to get | B.be allow to get |
C.allow to get | D.be allowed getting |
His grandparents used to ________ a walk after dinner, but now they are used to ________ a walk after breakfast.
A.take, take | B.taking, taking | C.taking, take | D.take, taking |
My sister was ________out at night.
A.terrified of go | B.worry about going |
C.come up with going | D.afraid to go |
______ is necessary _______ us ________learn English well.
A.It, of, to | B.This, of, of | C.It, for, to | D.This, for, to |