( ) 17. In those days, whenever I had difficulties, I _______Mr Shen for help.
A.used to go to | B.was used to go to | C.would go to | D.used to going to |
.As is known to all,____ tiger is in____ danger of dying out.
A.a; a | B.the; / | C.a; / | D.the; the |
British people always talk about wether.
A.the; the | B./ ,/ | C./; the | D.the; / |
He is doctor at all. Don’t trust him.
A. no | B. not | C.any | D.a |
He is a member of our .
A.brain power | B.brains power | C.brain powers | D.brains powers |
----Sorry, Michelle is a little shy.
----Never mind, I be that way when I was her age.
A.would, at | B.used to, × | C.would, × | D.used to, at |