1. He is ............. in the room .

might

probably

may

shall

2. He is ............. sleeping late.

should

can

definitely

would

3. He will ................. remember tomorrow

sure

probably

make sure

weekly

4. ............. you're not going to wear that to the party.

Surely

may

ought

would

5. .............. , I will be there.

possible

probable

Certainly

might

6. He ................ left the house this morning.

is

definitely

are

possible