Mary kept weighing herself to see how much______ she was getting.
A heavier B heavy C the heavier D the heaviest
“Come with me. You will be all right.” He took Polly’s hand, “________ the step here.”
| A．look out | B．watch out for |
| C．look at | D．watch over |
It gives me the chance to _______ the help that people give me when it’s sunny.
| A．pay | B．pay off |
| C．pay for | D．pay back |
---John, have you gone over your lessons learnt this morning?
---Not yet.
---You should know _____.
| A．many hands make light work |
| B．Rome wasn’t built in a day |
| C．strike while the iron is hot |
| D．great minds think alike |
Howard Carter is one of the best-known explorers the world _____.
| A．have ever known | B．knew |
| C．had known | D．had never known |
_____the teacher couldn’t understand was _____ fewer and fewer students showed interest in his class.
| A．What; that | B．All that; because |
| C．Why; that | D．What; why |