In communication, a smile is usually __________ strong sign of a friendly and _______ open attitude.
| A．the; / | B．a; an | C．a; / | D．the; an |
Before he went abroad，he spent as much time as he _____ English.
| A．could learning | B．learned | C．to learn | D．could learn |
______ is it _____ has made Peter _____ he is today?
| A．What; that; that | B．That; that; what | C．What; what; that | D．What; that; what |
It would be a good idea to use a plastic bottle, ___cut off, as a container to grow young plants in.
| A．of which the top | B．the top is | C．the top of which | D．with its top |
---- Are you sure you really want it for watching the Navy celebration in Qingdao?
----_______, I’m willing to pay____ you ask for.
| A．No; no matter what | B．Yes; no matter what |
| C．No; whatever | D．Yes; whatever |
The students shouldn’t only be judged_____ how good their remarks were in the exam.in order to start their own business
| A．in terms of | B．in term of | C．to terms of | D．on term of |