用下列动词的正确形式填空.(10%)
(1)Let’s_______ (throw) away the old newspapers
(2)Thirty years ago when Tom _______ (be) a soldier, he ______ (fly) a plane and________(fight) for his country.
(3)She always _______ (clean) her car in the evening.
(4)What _____(be) you doing now? I’m _________(look) for an umbrella.
(5)Do you like _________(swim), Leo? Yes, I do.
(6)Peter usually_______(have) piano lessons after school.
(7)Shall we______(put) up more posters?