Group I leaders England need one more point to secure their World Cup ticket hammering Albania 5-0 at Wembley Stadium.
The Three Lions scored all their goals in the first stanza, with Harry Kane completing his hat-trick among goals by Harry Maguire and Jordan Henderson.
Gareth Southgate's charges are three points clear at the top with a match to spare against San Marino on Monday.
Poland are guarenteed at least a play-off spot in Group I after defeating ten-man Andorra 4-1 courtesy of a brace by Robert Lewandowski at Estadi Nacional.
Andorra were down to ten men within the first minute after Ricard Fernandez Bitriu was red-caded and Lewandowski put Poland ahead four minutes and Kamil Jozwiak doubled their lead in the 11th minute.
Joan Cervos pulled a goal back for the hosts on the stroke of half-time but Arkadiusz Milik restored the two-goal cushion for the visitors in first-half stoppages.
Lewandowski put the game to bed for Poland 17 minutes before time and completed his brace.
Automatic qualifying spot will be decided in the last game in Group C after Italy and Switzerland remained equal on points following a 1-1 draw at Stadio Olimpico.
Silvan Widmer got an ealy opener for the Swiss and Giovanni Di Lorenzo equalised for Roberto Mancinci's charges nine minutes before the half-time break.
Jorginho had glorious chance to seal victory for Italy with a spot-kick in the last minute but his effort sailed narrowly over the bar.
Denmark, who had already qualified, remained perfect at the top of Group F after drubbing Faroe Islands 3-1 at Parken Stadium.
Andreas Skov Olsen opened the scoring for the Danes, Jacob Bruun Larsen doubled their lead just after the hour-mark.
Klaemint Olsen pulled a goal back for Faroe Islands in the last minute but Joakim Maehle sealed an emphatic win for Denmark in stoppage time.
Scotland sealed a play-off spot with a match to spare in Group F after beating Moldova 2-0 at Stadionul Zimbru.
Nathan Patterson broke the deadlock for the Tartan Army seven minutes before the half-time break and Che Adams doubled their lead 25 minutes before time.
Vadim Rata had a chance to pull a goal back for Moldova with a penalty eight minutes before time but he missed his spot-kick.