If you have a headache you (must / should) take an aspirin.
If you have a headache you should take an aspirin.
We have enough milk in the fridge so we (must, mustn't, needn't) buy some more.
We have enough milk in the fridge so we needn't buy some more.
I think the government (may /should) do more to improve education.
I think the government should do more to improve education.
Time is not on our side. We (must, mustn't, needn't) hurry.
Time is not on our side. We must hurry.
What is the largest ocean in the world?
Pacific Ocean
I (think / don't think) you should work so hard if you want to win.
I (think) you should work so hard if you want to win.
What is the largest planet in our solar system?
Jupiter
I (think / don't think) you should work so hard if you feel tired.
I don't think) you should work so hard if you feel tired.
You (must, mustn't, don't have to) wash those carrots. They've already been washed.
You don't have to wash those carrots. They've already been washed.
Who was The best actor according to the Oscar´s awards last year?
Antony H.
We (couldn't / weren't able) to finish the match because the rain.
We weren't able to finish the match because the rain.
You missed a great party last night. You (should / should have) come.
You missed a great party last night. You should have come.
When is teacher Ricardo´s birthday?
April the 30th