Respond to the statements using the words provided

E.g.	I can't find my homework. (must/leave at home)
	I .
1	Ian didn't come to work last week. (must/ill)
	He .
2	Ian hasn't come to work so far this week. (must/ill)
	He .
3	Why is Elena late for school?(might/oversleep)
	She .
4	I can't find my keys. (may/drop them)
	I .
5	The teacher's checking Madeleine's work. (can't/finish already)
	She .
6	How did Beryl get such good marks? She never does well. (might/cheat)
	She .
7	That watch looks fantastic in that shop window. (must/very expensive)
	It .
8	Those people look very happy together. (must/in love)
	They .
9	This isn't the programme that's supposed to be on TV tonight. (may/change)
	The channel it.
10	I wouldn't do that if I were you. (might/regret it)
	You .