_____ would be more convenient to place the toilets near the entrance to the cinema for disabled customers.

A．As               B．That              C．It                D．Which

——Would you mind giving your advice on how to improve our business management?

      ——if you make ____ most of the equipment, there will be ____ rise in production.

A、不填；不填   B、the；a   C、不填；a  D、the；不填

It would be _____ a risk to let the child go to school by himself.

A. following  B. passing  C. running    D. carrying

--Would you be ___ to help me with my study?---I'll be very glad ___ it.

A. too kind, doing   B. very kind, doing   C. as kind as, to do   D. so kind as, to do

— Would you like to go to the cinema with me this evening?

 — I’d like to, but I won’t be free tonight. Let’s make ____ some other day.

 A. it          B. them        C. you     D. this