Verbo regular: concentrate - concentrated - concentrated
Presente | Presente continuo | Pretérito | Pretérito continuo |
I concentrate you concentrate she concentrates we concentrate you concentrate they concentrate | I'm concentrating you're concentrating she's concentrating we're concentrating you're concentrating they're concentrating | I concentrated you concentrated she concentrated we concentrated you concentrated they concentrated | I was concentrating you were concentrating she was concentrating we were concentrating you were concentrating they were concentrating |
Presente perfecto | Presente perfecto continuo | Pluscuamperfecto | Pluscuamperfecto continuo |
I've concentrated you've concentrated she's concentrated we've concentrated you've concentrated they've concentrated | I've been concentrating you've been concentrating she's been concentrating we've been concentrating you've been concentrating they've been concentrating | I'd concentrated you'd concentrated she'd concentrated we'd concentrated you'd concentrated they'd concentrated | I'd been concentrating you'd been concentrating she'd been concentrating we'd been concentrating you'd been concentrating they'd been concentrating |
Futuro simple | Futuro continuo | Futuro perfecto | Futuro perfecto contínuo |
I'll concentrate you'll concentrate she'll concentrate we'll concentrate you'll concentrate they'll concentrate | I'll be concentrating you'll be concentrating she'll be concentrating we'll be concentrating you'll be concentrating they'll be concentrating | I'll have concentrated you'll have concentrated she'll have concentrated we'll have concentrated you'll have concentrated they'll have concentrated | I'll have been concentrating you'll have been concentrating she'll have been concentrating we'll have been concentrating you'll have been concentrating they'll have been concentrating |
Presente | Presente continuo | Passado | Passado continuo |
I'd concentrate you'd concentrate she'd concentrate we'd concentrate you'd concentrate they'd concentrate | I'd be concentrating you'd be concentrating she'd be concentrating we'd be concentrating you'd be concentrating they'd be concentrating | I'd have concentrated you'd have concentrated she'd have concentrated we'd have concentrated you'd have concentrated they'd have concentrated | I'd have been concentrating you'd have been concentrating she'd have been concentrating we'd have been concentrating you'd have been concentrating they'd have been concentrating |
Infinitivo | Imperativo |
Infinitivo | Imperativo | ||
to concentrate | concentrate Let's concentrate concentrate |
Presente | Passado | ||
concentrating | concentrated |