1.(Simmer/ Marinate (ướp)/Boil/Stir) the beef with salt, pepper,oil, and other spices as you wish for half an hour

2.All (tourists/departures/customers/passengers (hành khách)) must complete a visa from upon arrival at Sing airport

3.Is there (a/an/any/some) apple in the fridge? 

4.Reading helps you learn vocabulary easily as you will (fruent in/look up/pick up(học)/give up) new words without even realizing it when you read

5.Are you someone who can read and write well in English but cannot speak (fluency/a fuency/fluent/fluently(trôi chảy-trạng từ))

Những từ được gạch chân là dấu hiệu chia