tests by here4u with the online test builder (669 tests)

561. How and What ... like (9497 candidates)
562. Last and The last (2917 candidates)
563. Last and The last (2481 candidates)
564. Should ... (Step 2) (1535 candidates)
565. V- ing or infinitive (4686 candidates)
566. Should ( Ought to) (9383 candidates)
567. Never ... Ever (1935 candidates)
568. Still /yet/ not ... yet (4661 candidates)
569. As/ However /No matter + adjective (11822 candidates)
570. Rescue .... or Revenge 2/2 (1050 candidates)
571. Rescue ....... 1/2 (1354 candidates)
572. To mind and expressions (5149 candidates)
573. Learn and remember (4022 candidates)
574. Other / (the) others ... (2456 candidates)
575. To feel, look, seem, sound ... (6492 candidates)
576. Dozen, Hundred , Thousand, etc. (6649 candidates)
577. All or Whole .... (9227 candidates)
578. The more ... the fewer ... (17921 candidates)
579. Remain/Stay/Be left (3706 candidates)
580. For /During /While (22106 candidates)