Present simple vs. present continuous

Excuse me, __ you speak English?

A "Where is Kate?"

B "I ____ know."

What's funny? Why ___ you laughing?

Listen! Somebody __ singing!

It __ raining now. We can't go outside.

I ____ want to watch this show. Can you change the channel?

A: "Where __ you come from?"

B: "Canada."

Steve is a good tennins player, but he ______ play very often.

A: "Where is Tom?"

B: "He _____________ a shower."

• have

• is having

• having

• do have

Sandra is tired. She ___________ to go home now.

• want

• is wanting

• wanting

• wants