—— Must I take a bus ?
—— No, you＿＿＿＿. You can walk from here.
| A．must not | B．don’t | C．don’t have to | D．had better not to |
96. Everyone has his own belief. _______ believe in ___________.
| A．Communism; communist | B．Communists ; communism |
| C．Communism; companion | D．Companion ; companies |
97. Yesterday we received a _____ in which several customers have found fault with our products.
| A．letter of congratulations | B．letter of thanks |
| C．letter of criticism | D．commendatory letter |
98. You can go swimming on _____ that you don’t go too far from the river bank.
| A．account | B．purpose | C．condition | D．Situation |
99. A 100% ______ dress can keep people refreshed in summer and warm in winter.
| A．cotton | B．nylon | C．dacron | D．chemical fibre |
100. In the battle we fought to the death in defense of our positions and paid a heavy _____ for last victory.
A. cost B. price C. value D1. Pay