— The professor gave a really good speech.
— I suggest you ______ him some specific questions about his work experience.
| A．have asked | B．will ask | C．asked | D．ask |
________ was telling a lie.
| A．Anyone who tells you | B．Whoever told you |
| C．Those who told you that | D．Whoever told you that |
John has recovered and _________ 3 kilos since he left hospital last month.
| A．put up | B．put down | C．put away | D．put on |
Electric trains have now ______ steam ones in most countries in the world.
| A．took the place of | B．in place of | C．taken the place of | D．instead of |
Only ____ did she realize the stress he was_____.
| A．then; under | B．when; on | C．when; at | D．then; with |
He _____ some French when he was on a visit to France.
| A．made out | B．picked up | C．gave up | D．took up |