@nguyenngoclananhpt
Ex1:
1. B
2 .A
3. A
4 .D
5.A
Ex2:
/e/: many, every, Betty, friend, went.
/eɪ/: Lake, takes, train, day, pavement, waving, came, Spain, stadiums, waiting, railway, station.
Ex3:
Land: (bike); bus; car; coach; lorry; motorbike; moped; taxi; train; tram (streetcar); underground; van; caravan
Air : helicopter; plane
Sea: boat; ship; kayak