You ___(be) kinder to her; she's only a baby.
should, ought to be; critisism, advice
He ______(take) your car since he had the keys.
must/could have taken, logical assumption
______(I/paint) my room a different colour, please?
May I paint, permission
I'm sorry to bother you but ______(you/help) me?
could you help, request
_______(we/go)? It's getting late.
shall we go; suggestion
You ____(not pay) by cheque without a cheque guarantee card.
can't pay, prohibition
When we emigrated to Australia, we ______leave out pets behind.
had to, obligation
They ____(sell) their flat and buy a bigger one.
have to sell, necessity
You _____(start) learning Spanish if you're going to live in Madrid.
should start; advice
You ______(write) to your grandfather more often.
should write, advice
You ______(confirm) your resignation in writing.
must/have to/should confirm, obligation/duty
The doctor says I ____(lose) weight before my operaition.
have to lose, necessity
She _____late last night; she looks exhausted.
must have worked, logical assumption
She types very fast. Actually she _____(type_ 150 words per minute.
can type, ability
You really _____(not/eat) so much read meat.
shouldn't eat, advice
Ian ______(tell) her the truth; she now feels betrayed.
should have told; criticism
Ann _____(play) the piano at the age of six.
was able to/could play; ability
You _____(not smoke) cigars on the plane.
can't, may not, aren't allowed to; prohibition
Call them later; they ______(sleep_ now.
may be sleeping; possibility